Ubuntu update for linux-lowlatency

1) Exposure of Sensitive System Information to an Unauthorized Control Sphere

EUVDB-ID: #VU107628

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-2312

CWE-ID: CWE-497 - Exposure of Sensitive System Information to an Unauthorized Control Sphere

Exploit availability: No

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exist due to cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments when trying to obtain Kerberos credentials. A local user can gain access to sensitive information.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Out-of-bounds read

EUVDB-ID: #VU107682

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-40114

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the veml6075_read_uv_direct() function in drivers/iio/light/veml6075.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Memory leak

EUVDB-ID: #VU107646

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-39989

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the error_context() function in arch/x86/kernel/cpu/mce/severity.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Resource management error

EUVDB-ID: #VU107772

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-39778

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the nvmet_ctrl_state_show() function in drivers/nvme/target/debugfs.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Out-of-bounds read

EUVDB-ID: #VU107684

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-39735

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the ea_get() function in fs/jfs/xattr.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Resource management error

EUVDB-ID: #VU107773

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-39728

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the samsung_clk_init() function in drivers/clk/samsung/clk.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Input validation error

EUVDB-ID: #VU107798

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-39688

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the nfsd4_lookup_stateid() and nfsd4_delegreturn() functions in fs/nfsd/nfs4state.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Improper locking

EUVDB-ID: #VU107732

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-38637

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the skbprio_enqueue() and skbprio_dequeue() functions in net/sched/sch_skbprio.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Use-after-free

EUVDB-ID: #VU107658

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-38575

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the kfree() function in fs/smb/server/auth.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Resource management error

EUVDB-ID: #VU107764

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-38479

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the fsl_edma2_irq_init(), fsl_edma_irq_exit() and fsl_edma_probe() functions in drivers/dma/fsl-edma-main.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) NULL pointer dereference

EUVDB-ID: #VU107696

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-38240

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mtk_dp_parse_capabilities() and mtk_dp_wait_hpd_asserted() functions in drivers/gpu/drm/mediatek/mtk_dp.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) NULL pointer dereference

EUVDB-ID: #VU107697

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-38152

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the rproc_shutdown() function in drivers/remoteproc/remoteproc_core.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) NULL pointer dereference

EUVDB-ID: #VU107699

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-38049

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the closid_alloc() function in arch/x86/kernel/cpu/resctrl/rdtgroup.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Division by zero

EUVDB-ID: #VU109556

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-37937

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a division by zero error within the dib8000_set_dds() function in drivers/media/dvb-frontends/dib8000.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) NULL pointer dereference

EUVDB-ID: #VU108869

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-37889

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the pci_msi_set_enable(), msi_setup_msi_desc(), msix_map_region() and msix_capability_init() functions in drivers/pci/msi/msi.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) Use-after-free

EUVDB-ID: #VU107659

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-37785

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the __ext4_check_dir_entry() function in fs/ext4/dir.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Integer underflow

EUVDB-ID: #VU107761

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-23138

CWE-ID: CWE-191 - Integer underflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer underflow within the watch_queue_set_size() function in kernel/watch_queue.c. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) NULL pointer dereference

EUVDB-ID: #VU107703

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-23136

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the int3402_thermal_probe() function in drivers/thermal/intel/int340x_thermal/int3402_thermal.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) Improper locking

EUVDB-ID: #VU107737

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-23134

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the snd_timer_user_copy_id(), snd_timer_user_ginfo() and snd_timer_user_gstatus() functions in sound/core/timer.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) Use-after-free

EUVDB-ID: #VU107666

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22097

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the vkms_init() and vkms_destroy() functions in drivers/gpu/drm/vkms/vkms_drv.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Resource management error

EUVDB-ID: #VU107778

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22095

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the brcm_pcie_add_bus() function in drivers/pci/controller/pcie-brcmstb.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) Resource management error

EUVDB-ID: #VU107774

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22090

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the copy_page_range() function in mm/memory.c, within the vm_area_dup() function in kernel/fork.c, within the get_pat_info() and untrack_pfn() functions in arch/x86/mm/pat/memtype.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

23) NULL pointer dereference

EUVDB-ID: #VU107710

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22089

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the ib_setup_device_attrs() function in drivers/infiniband/core/sysfs.c, within the rdma_init_coredev() function in drivers/infiniband/core/device.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

24) Use-after-free

EUVDB-ID: #VU107667

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22088

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the erdma_cancel_mpatimer() function in drivers/infiniband/hw/erdma/erdma_cm.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

25) Input validation error

EUVDB-ID: #VU107801

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22087

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the bpf_patch_call_args() and bpf_prog_select_func() functions in kernel/bpf/core.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

26) NULL pointer dereference

EUVDB-ID: #VU107711

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22086

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the ntohl() function in drivers/infiniband/hw/mlx5/cq.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

27) NULL pointer dereference

EUVDB-ID: #VU107712

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22084

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the w1_uart_probe() function in drivers/w1/masters/w1-uart.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

28) Memory leak

EUVDB-ID: #VU107652

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22083

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the vhost_scsi_set_endpoint(), target_undepend_item() and vhost_scsi_flush() functions in drivers/vhost/scsi.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

29) Integer overflow

EUVDB-ID: #VU107760

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22081

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the index_hdr_check() function in fs/ntfs3/index.c. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

30) Integer overflow

EUVDB-ID: #VU107759

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22080

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the fs/ntfs3/ntfs.h. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

31) Out-of-bounds read

EUVDB-ID: #VU107689

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22079

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the __ocfs2_find_path() function in fs/ocfs2/alloc.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

32) Resource management error

EUVDB-ID: #VU107779

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22078

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the vchiq_remove() function in drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

33) Improper locking

EUVDB-ID: #VU107746

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22075

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the rtnl_vfinfo_size() function in net/core/rtnetlink.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

34) Memory leak

EUVDB-ID: #VU107650

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22073

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the spufs_fill_dir() function in arch/powerpc/platforms/cell/spufs/inode.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

35) Memory leak

EUVDB-ID: #VU107649

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22072

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak in arch/powerpc/platforms/cell/spufs/inode.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

36) Memory leak

EUVDB-ID: #VU107648

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22071

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the spufs_create_context() function in arch/powerpc/platforms/cell/spufs/inode.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

37) NULL pointer dereference

EUVDB-ID: #VU107713

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22070

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the v9fs_vfs_mkdir_dotl() function in fs/9p/vfs_inode_dotl.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

38) Use-after-free

EUVDB-ID: #VU107669

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22068

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the ublk_abort_queue() and ublk_abort_requests() functions in drivers/block/ublk_drv.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

39) NULL pointer dereference

EUVDB-ID: #VU107714

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22066

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the imx_card_probe() function in sound/soc/fsl/imx-card.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

40) NULL pointer dereference

EUVDB-ID: #VU107715

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22065

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the idpf_shutdown() function in drivers/net/ethernet/intel/idpf/idpf_main.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

41) Incorrect calculation

EUVDB-ID: #VU107788

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22064

CWE-ID: CWE-682 - Incorrect Calculation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect calculation within the nf_tables_updchain() function in net/netfilter/nf_tables_api.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

42) NULL pointer dereference

EUVDB-ID: #VU107716

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22063

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the calipso_sock_getattr() and calipso_sock_setattr() functions in net/ipv6/calipso.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

43) NULL pointer dereference

EUVDB-ID: #VU107727

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22062

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the proc_sctp_do_auth() and proc_sctp_do_udp_port() functions in net/sctp/sysctl.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

44) Use-after-free

EUVDB-ID: #VU107670

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22060

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the mvpp2_prs_hw_write(), mvpp2_prs_init_from_hw(), mvpp2_prs_flow_find(), mvpp2_prs_mac_drop_all_set(), mvpp2_prs_mac_promisc_set(), mvpp2_prs_dsa_tag_set(), mvpp2_prs_dsa_tag_ethertype_set(), mvpp2_prs_vlan_find(), mvpp2_prs_vlan_add(), mvpp2_prs_double_vlan_find(), mvpp2_prs_double_vlan_add(), mvpp2_prs_mac_init(), mvpp2_prs_vlan_init(), mvpp2_prs_vid_range_find(), mvpp2_prs_vid_entry_add(), mvpp2_prs_vid_entry_remove(), mvpp2_prs_vid_remove_all(), mvpp2_prs_vid_disable_filtering(), mvpp2_prs_vid_enable_filtering(), mvpp2_prs_default_init(), mvpp2_prs_mac_da_range_find(), mvpp2_prs_mac_da_accept(), mvpp2_prs_mac_del_all(), mvpp2_prs_tag_mode_set(), mvpp2_prs_add_flow(), mvpp2_prs_def_flow() and mvpp2_prs_hits() functions in drivers/net/ethernet/marvell/mvpp2/mvpp2_prs.c, within the mvpp2_probe() function in drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

45) Use of uninitialized resource

EUVDB-ID: #VU107758

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22059

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the udp_rmem_schedule() and __udp_enqueue_schedule_skb() functions in net/ipv4/udp.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

46) Memory leak

EUVDB-ID: #VU107656

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22058

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the udp_skb_has_head_state(), udp_rmem_release(), EXPORT_SYMBOL_GPL() and first_packet_length() functions in net/ipv4/udp.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

47) Use-after-free

EUVDB-ID: #VU107671

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22057

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the dst_count_dec() function in net/core/dst.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

48) Resource management error

EUVDB-ID: #VU107782

Risk: Low

CVSSv4.0: 5.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2025-22056

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: Yes

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the nft_tunnel_obj_geneve_init() and nft_tunnel_opts_dump() functions in net/netfilter/nft_tunnel.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

49) Out-of-bounds read

EUVDB-ID: #VU107692

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22055

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the nft_tunnel_obj_erspan_init() function in net/netfilter/nft_tunnel.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

50) NULL pointer dereference

EUVDB-ID: #VU107726

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22054

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the com20020pci_probe() function in drivers/net/arcnet/com20020-pci.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

51) Improper locking

EUVDB-ID: #VU107747

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22053

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the veth_pool_store() function in drivers/net/ethernet/ibm/ibmveth.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

52) NULL pointer dereference

EUVDB-ID: #VU107722

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22050

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the drivers/net/usb/usbnet.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

53) Input validation error

EUVDB-ID: #VU107811

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22047

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the __apply_microcode_amd() function in arch/x86/kernel/cpu/microcode/amd.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

54) Input validation error

EUVDB-ID: #VU107810

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22046

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the uprobe_copy_process() function in kernel/events/uprobes.c, within the arch_uprobe_trampoline() function in arch/x86/kernel/uprobes.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

55) Input validation error

EUVDB-ID: #VU107755

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22045

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the arch/x86/include/asm/tlbflush.h. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

56) Resource management error

EUVDB-ID: #VU107784

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22044

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the acpi_nfit_ctl() function in drivers/acpi/nfit/core.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

57) Input validation error

EUVDB-ID: #VU107809

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22043

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the parse_durable_handle_context() function in fs/smb/server/smb2pdu.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

58) Input validation error

EUVDB-ID: #VU107808

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22042

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the parse_lease_state() function in fs/smb/server/oplock.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

59) Use-after-free

EUVDB-ID: #VU107672

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22041

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the ksmbd_sessions_deregister() function in fs/smb/server/mgmt/user_session.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

60) Use-after-free

EUVDB-ID: #VU107673

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22040

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the smb2_session_logoff() function in fs/smb/server/smb2pdu.c, within the ksmbd_expire_session(), ksmbd_sessions_deregister(), ksmbd_user_session_put() and __session_create() functions in fs/smb/server/mgmt/user_session.c, within the ksmbd_get_encryption_key() function in fs/smb/server/auth.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

61) Out-of-bounds read

EUVDB-ID: #VU107693

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22039

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the smb_inherit_dacl() and smb_check_perm_dacl() functions in fs/smb/server/smbacl.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

62) Out-of-bounds read

EUVDB-ID: #VU107694

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22038

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the sid_to_id() function in fs/smb/server/smbacl.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

63) NULL pointer dereference

EUVDB-ID: #VU107721

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22037

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the smb2_handle_negotiate(), alloc_preauth_hash(), smb2_sess_setup() and smb2_session_logoff() functions in fs/smb/server/smb2pdu.c, within the destroy_previous_session() function in fs/smb/server/mgmt/user_session.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

64) Use-after-free

EUVDB-ID: #VU107675

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22035

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the wakeup_trace_open() function in kernel/trace/trace_sched_wakeup.c, within the irqsoff_trace_open() function in kernel/trace/trace_irqsoff.c, within the graph_trace_close() function in kernel/trace/trace_functions_graph.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

65) Use-after-free

EUVDB-ID: #VU107676

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22034

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the check_vma_flags() function in mm/gup.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

66) NULL pointer dereference

EUVDB-ID: #VU107720

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22033

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the do_compat_alignment_fixup() function in arch/arm64/kernel/compat_alignment.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

67) NULL pointer dereference

EUVDB-ID: #VU107719

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22032

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mt7921_mac_sta_add() function in drivers/net/wireless/mediatek/mt76/mt7921/main.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

68) Use-after-free

EUVDB-ID: #VU107677

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22030

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the zswap_cpu_comp_dead() function in mm/zswap.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

69) Resource management error

EUVDB-ID: #VU107785

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22028

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the vimc_streamer_pipeline_terminate() function in drivers/media/test-drivers/vimc/vimc-streamer.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

70) NULL pointer dereference

EUVDB-ID: #VU107717

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22027

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the streamzap_disconnect() function in drivers/media/rc/streamzap.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

71) Memory leak

EUVDB-ID: #VU107655

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22025

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nfs4_alloc_open_stateid() and nfsd_break_one_deleg() functions in fs/nfsd/nfs4state.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

72) Use-after-free

EUVDB-ID: #VU107679

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22024

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the nfsd_nl_listener_set_doit() function in fs/nfsd/nfsctl.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

73) Use-after-free

EUVDB-ID: #VU107681

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22023

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the handle_tx_event() function in drivers/usb/host/xhci-ring.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

74) Improper locking

EUVDB-ID: #VU107749

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22022

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the drivers/usb/host/xhci.h. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

75) Resource management error

EUVDB-ID: #VU107786

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22021

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the nf_sk_lookup_slow_v6() function in net/ipv6/netfilter/nf_socket_ipv6.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

76) Use-after-free

EUVDB-ID: #VU107680

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22020

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the rtsx_usb_ms_drv_remove() function in drivers/memstick/host/rtsx_usb_ms.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

77) Improper privilege management

EUVDB-ID: #VU107795

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22019

CWE-ID: CWE-269 - Improper Privilege Management

Exploit availability: No

The vulnerability allows a local user to read and manipulate data.

The vulnerability exists due to improperly imposed permissions within the bch2_ioctl_subvolume_destroy() function in fs/bcachefs/fs-ioctl.c. A local user can read and manipulate data.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

78) NULL pointer dereference

EUVDB-ID: #VU107728

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22018

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the MPOA_cache_impos_rcvd() function in net/atm/mpc.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

79) NULL pointer dereference

EUVDB-ID: #VU107729

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22017

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the devlink_rel_alloc() function in net/devlink/core.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

80) Improper error handling

EUVDB-ID: #VU107757

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22016

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the dpll_pin_alloc() function in drivers/dpll/dpll_core.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

81) NULL pointer dereference

EUVDB-ID: #VU107730

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22015

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the folio_migrate_mapping() function in mm/migrate.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

82) Improper locking

EUVDB-ID: #VU107751

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22014

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the pdr_locator_new_server() function in drivers/soc/qcom/pdr_interface.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

83) Resource management error

EUVDB-ID: #VU107787

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22013

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the kvm_arch_vcpu_load_fp() function in arch/arm64/kvm/fpsimd.c, within the fpsimd_signal_preserve_current_state() function in arch/arm64/kernel/fpsimd.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

84) Resource management error

EUVDB-ID: #VU107395

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22011

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper management of internal resources within the application within the Broadcom DTS bcm2711 driver. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

85) Improper locking

EUVDB-ID: #VU107750

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22010

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the hem_list_alloc_root_bt(), hns_roce_hem_list_request() and hns_roce_hem_list_find_mtt() functions in drivers/infiniband/hw/hns/hns_roce_hem.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

86) NULL pointer dereference

EUVDB-ID: #VU107731

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22009

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the drivers/regulator/dummy.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

87) Input validation error

EUVDB-ID: #VU107813

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22008

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the regulator_resolve_supply() and _regulator_get_common() functions in drivers/regulator/core.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

88) NULL pointer dereference

EUVDB-ID: #VU106961

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22007

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the chan_alloc_skb_cb() function in net/bluetooth/6lowpan.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

89) Memory leak

EUVDB-ID: #VU106954

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22005

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the in6_dev_put() function in net/ipv6/route.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

90) Use-after-free

EUVDB-ID: #VU106956

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22004

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the lec_send() function in net/atm/lec.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

91) Out-of-bounds read

EUVDB-ID: #VU106957

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22003

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the ucan_ctrl_command_out() and ucan_probe() functions in drivers/net/can/usb/ucan.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

92) NULL pointer dereference

EUVDB-ID: #VU106959

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22002

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the netfs_write_collection_worker() function in fs/netfs/write_collect.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

93) Integer overflow

EUVDB-ID: #VU106965

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22001

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the invalid_sem() and qaic_validate_req() functions in drivers/accel/qaic/qaic_data.c. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

94) Memory leak

EUVDB-ID: #VU106953

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-22000

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the __split_huge_page() function in mm/huge_memory.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

95) Use-after-free

EUVDB-ID: #VU106955

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21999

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the proc_get_inode() function in fs/proc/inode.c, within the proc_create_reg(), proc_create_seq_private() and proc_create_single_data() functions in fs/proc/generic.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

96) NULL pointer dereference

EUVDB-ID: #VU106958

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21998

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the qcom_uefisecapp_probe() function in drivers/firmware/qcom/qcom_qseecom_uefisecapp.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

97) Integer overflow

EUVDB-ID: #VU106964

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21997

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the xp_create_and_assign_umem() function in net/xdp/xsk_buff_pool.c. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

98) Use of uninitialized resource

EUVDB-ID: #VU106963

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21996

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the radeon_vce_cs_parse() function in drivers/gpu/drm/radeon/radeon_vce.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

99) Memory leak

EUVDB-ID: #VU106952

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21995

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the drm_sched_entity_kill() function in drivers/gpu/drm/scheduler/sched_entity.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

100) Buffer overflow

EUVDB-ID: #VU106864

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21994

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the parse_dacl() function in fs/smb/server/smbacl.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

101) Input validation error

EUVDB-ID: #VU106867

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21992

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the HID_USB_DEVICE() function in drivers/hid/hid-quirks.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

102) Out-of-bounds read

EUVDB-ID: #VU106647

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21991

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the load_microcode_amd() function in arch/x86/kernel/cpu/microcode/amd.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

103) NULL pointer dereference

EUVDB-ID: #VU106666

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21990

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the gmc_v12_0_get_vm_pte() function in drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

104) NULL pointer dereference

EUVDB-ID: #VU106671

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21989

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the dce60_timing_generator_construct() function in drivers/gpu/drm/amd/display/dc/dce60/dce60_timing_generator.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

105) Improper locking

EUVDB-ID: #VU106741

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21986

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the switchdev_port_obj_act_is_deferred(), EXPORT_SYMBOL_GPL() and call_switchdev_blocking_notifiers() functions in net/switchdev/switchdev.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

106) Improper error handling

EUVDB-ID: #VU106837

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21984

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the validate_dst_vma(), move_swap_pte(), move_pages_pte() and pte_to_swp_entry() functions in mm/userfaultfd.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

107) NULL pointer dereference

EUVDB-ID: #VU106679

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21982

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the npcm8xx_gpio_fw() function in drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

108) Memory leak

EUVDB-ID: #VU106578

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21981

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the ice_init_arfs() function in drivers/net/ethernet/intel/ice/ice_arfs.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

109) NULL pointer dereference

EUVDB-ID: #VU106683

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21980

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the gred_destroy() function in net/sched/sch_gred.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

110) Use-after-free

EUVDB-ID: #VU106640

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21979

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the cfg80211_dev_free() function in net/wireless/core.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

111) Memory leak

EUVDB-ID: #VU106573

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21978

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the hyperv_vmbus_probe() and hyperv_vmbus_remove() functions in drivers/gpu/drm/hyperv/hyperv_drm_drv.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

112) Resource management error

EUVDB-ID: #VU106849

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21977

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the hvfb_getmem() function in drivers/video/fbdev/hyperv_fb.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

113) NULL pointer dereference

EUVDB-ID: #VU106686

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21975

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mlx5_chains_create_table() function in drivers/net/ethernet/mellanox/mlx5/core/lib/fs_chains.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

114) Use-after-free

EUVDB-ID: #VU106638

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21974

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the bnxt_queue_mem_alloc() function in drivers/net/ethernet/broadcom/bnxt/bnxt.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

115) NULL pointer dereference

EUVDB-ID: #VU106690

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21973

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the bnxt_get_queue_stats_rx() and bnxt_get_queue_stats_tx() functions in drivers/net/ethernet/broadcom/bnxt/bnxt.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

116) Memory leak

EUVDB-ID: #VU106566

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21972

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the mctp_test_route_input_sk_fail_frag() and KUNIT_CASE() functions in net/mctp/test/route-test.c, within the mctp_frag_queue() function in net/mctp/route.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

117) Input validation error

EUVDB-ID: #VU106806

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21970

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the mlx5_esw_bridge_lag_rep_get(), mlx5_esw_bridge_is_local() and mlx5_esw_bridge_switchdev_event() functions in drivers/net/ethernet/mellanox/mlx5/core/en/rep/bridge.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

118) Use-after-free

EUVDB-ID: #VU106632

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21969

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the l2cap_get_ident(), l2cap_send_cmd(), l2cap_conn_del(), l2cap_conn_free(), l2cap_recv_reset() and l2cap_recv_acldata() functions in net/bluetooth/l2cap_core.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

119) Use-after-free

EUVDB-ID: #VU106629

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21968

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the hdcp_destroy() function in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

120) Use-after-free

EUVDB-ID: #VU106625

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21967

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the alloc_opinfo(), smb2_lease_break_noti(), wait_lease_breaking(), oplock_break(), smb_send_parent_lease_break_noti(), smb_lazy_parent_lease_break_close(), smb_grant_oplock(), smb_break_all_write_oplock() and smb_break_all_levII_oplock() functions in fs/smb/server/oplock.c, within the ksmbd_alloc_work_struct() and ksmbd_free_work_struct() functions in fs/smb/server/ksmbd_work.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

121) Buffer overflow

EUVDB-ID: #VU106845

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21966

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the clone_bio() function in drivers/md/dm-flakey.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

122) Integer overflow

EUVDB-ID: #VU106843

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21964

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the smb3_fs_context_parse_param() function in fs/smb/client/fs_context.c. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

123) Integer overflow

EUVDB-ID: #VU106842

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21963

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the smb3_fs_context_parse_param() function in fs/smb/client/fs_context.c. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

124) Integer overflow

EUVDB-ID: #VU106841

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21962

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the smb3_fs_context_parse_param() function in fs/smb/client/fs_context.c. A local user can execute arbitrary code.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

125) Resource management error

EUVDB-ID: #VU106850

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21961

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the bnxt_xdp_build_skb() function in drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c, within the bnxt_rx_pkt() function in drivers/net/ethernet/broadcom/bnxt/bnxt.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

126) Reachable assertion

EUVDB-ID: #VU106809

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21960

CWE-ID: CWE-617 - Reachable Assertion

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to reachable assertion within the bnxt_xdp() function in drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c, within the bnxt_rx_pkt() function in drivers/net/ethernet/broadcom/bnxt/bnxt.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

127) Use of uninitialized resource

EUVDB-ID: #VU106840

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21959

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the raw_smp_processor_id() function in net/netfilter/nf_conncount.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

128) NULL pointer dereference

EUVDB-ID: #VU106695

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21957

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the qla1280_64bit_start_scsi() function in drivers/scsi/qla1280.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

129) Resource management error

EUVDB-ID: #VU106860

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21956

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the get_norm_pix_clk() function in drivers/gpu/drm/amd/display/dc/core/dc_resource.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

130) Double free

EUVDB-ID: #VU106810

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21955

CWE-ID: CWE-415 - Double Free

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the handle_ksmbd_work() and queue_ksmbd_work() functions in fs/smb/server/server.c, within the __smb2_oplock_break_noti(), smb2_oplock_break_noti(), __smb2_lease_break_noti() and smb2_lease_break_noti() functions in fs/smb/server/oplock.c, within the ksmbd_conn_init_server_callbacks() function in fs/smb/server/connection.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

131) Improper locking

EUVDB-ID: #VU106753

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21951

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the mhi_pci_recovery_work() function in drivers/bus/mhi/host/pci_generic.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

132) Memory leak

EUVDB-ID: #VU106561

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21950

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the pmcmd_ioctl() function in drivers/virt/acrn/hsm.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

133) NULL pointer dereference

EUVDB-ID: #VU106674

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21948

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the appleir_raw_event() function in drivers/hid/hid-appleir.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

134) Race condition

EUVDB-ID: #VU106847

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21947

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the handle_response() function in fs/smb/server/transport_ipc.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

135) Out-of-bounds read

EUVDB-ID: #VU106656

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21946

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the parse_sid() and parse_sec_desc() functions in fs/smb/server/smbacl.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

136) Use-after-free

EUVDB-ID: #VU106621

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21945

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the list_del() function in fs/smb/server/smb2pdu.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

137) Improper locking

EUVDB-ID: #VU106762

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21944

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the vfs_lock_file() function in fs/smb/server/smb2pdu.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

138) Improper locking

EUVDB-ID: #VU106768

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21943

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the new_device_store(), kfree() and delete_device_store() functions in drivers/gpio/gpio-aggregator.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

139) NULL pointer dereference

EUVDB-ID: #VU106704

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21941

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the resource_build_scaling_params() function in drivers/gpu/drm/amd/display/dc/core/dc_resource.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

140) Use-after-free

EUVDB-ID: #VU106617

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21939

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the xe_mark_range_accessed() and xe_hmm_userptr_populate_range() functions in drivers/gpu/drm/xe/xe_hmm.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

141) NULL pointer dereference

EUVDB-ID: #VU106709

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21937

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mgmt_remote_name() function in net/bluetooth/mgmt.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

142) NULL pointer dereference

EUVDB-ID: #VU106713

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21936

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the mgmt_device_connected() function in net/bluetooth/mgmt.c. A local user can perform a denial of service (DoS) attack.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*

https://ubuntu.com/security/notices/USN-7605-2

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

143) Use-after-free

EUVDB-ID: #VU106611

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21935

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the rio_scan_alloc_net() function in drivers/rapidio/rio-scan.c. A local user can escalate privileges on the system.

Update the affected package linux-lowlatency to the latest version.

Ubuntu: 24.04 - 24.10

linux-lowlatency (Ubuntu package): before 6.11.0-1015.16~24.04.2

• cpe:2.3:o:canonical:ubuntu:24.04:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu:24.10:*:*:*:*:*:*:*
• cpe:2.3:a:canonical:linux-lowlatency_ubuntu_package:*:*:*:*:*:ubuntu:*:*