openEuler 24.03 LTS update for kernel



Risk Low
Patch available YES
Number of vulnerabilities 18
CVE-ID CVE-2024-47716
CVE-2024-58100
CVE-2025-21872
CVE-2025-21925
CVE-2025-21966
CVE-2025-22126
CVE-2025-23131
CVE-2025-23148
CVE-2025-23156
CVE-2025-37857
CVE-2025-37916
CVE-2025-37921
CVE-2025-37923
CVE-2025-37926
CVE-2025-37958
CVE-2025-37969
CVE-2025-37995
CVE-2025-40325
CWE-ID CWE-388
CWE-399
CWE-835
CWE-119
CWE-416
CWE-476
CWE-125
CWE-667
Exploitation vector Local
Public exploit N/A
Vulnerable software
 openEuler
Operating systems & Components / Operating system

python3-perf-debuginfo
Operating systems & Components / Operating system package or component

python3-perf
Operating systems & Components / Operating system package or component

perf-debuginfo
Operating systems & Components / Operating system package or component

perf
Operating systems & Components / Operating system package or component

kernel-tools-devel
Operating systems & Components / Operating system package or component

kernel-tools-debuginfo
Operating systems & Components / Operating system package or component

kernel-tools
Operating systems & Components / Operating system package or component

kernel-source
Operating systems & Components / Operating system package or component

kernel-headers
Operating systems & Components / Operating system package or component

kernel-devel
Operating systems & Components / Operating system package or component

kernel-debugsource
Operating systems & Components / Operating system package or component

kernel-debuginfo
Operating systems & Components / Operating system package or component

bpftool-debuginfo
Operating systems & Components / Operating system package or component

bpftool
Operating systems & Components / Operating system package or component

kernel
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 18 vulnerabilities.

1) Improper error handling

EUVDB-ID: #VU99079

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-2024-47716

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

Description

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

The vulnerability exists due to improper error handling within the arch/arm/vfp/vfpinstr.h. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Resource management error

EUVDB-ID: #VU108687

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-2024-58100

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to resource management error within the kvfree(), jit_subprogs(), bpf_check_attach_target() and bpf_check() functions in kernel/bpf/verifier.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Infinite loop

EUVDB-ID: #VU106128

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-2025-21872

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

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

The vulnerability exists due to infinite loop within the efi_mokvar_table_init() function in drivers/firmware/efi/mokvar-table.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Improper error handling

EUVDB-ID: #VU106812

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-2025-21925

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

Description

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

The vulnerability exists due to improper error handling within the llc_sap_action_unitdata_ind(), llc_sap_action_send_ui() and llc_sap_action_send_test_c() functions in net/llc/llc_s_ac.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) 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

Description

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.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Use-after-free

EUVDB-ID: #VU107662

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-2025-22126

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error within the __mddev_put(), md_seq_show(), EXPORT_SYMBOL_GPL(), md_notify_reboot(), md_autostart_arrays() and md_exit() functions in drivers/md/md.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) NULL pointer dereference

EUVDB-ID: #VU107704

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-2025-23131

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

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

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) NULL pointer dereference

EUVDB-ID: #VU108297

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-2025-23148

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to NULL pointer dereference within the exynos_chipid_probe() function in drivers/soc/samsung/exynos-chipid.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Out-of-bounds read

EUVDB-ID: #VU108261

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-2025-23156

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

Exploit availability: No

Description

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 fill_buf_mode(), parse_alloc_mode(), fill_profile_level(), parse_profile_level(), fill_caps(), parse_caps(), fill_raw_fmts(), parse_raw_formats(), parse_codecs(), hfi_platform_parser() and hfi_parser() functions in drivers/media/platform/qcom/venus/hfi_parser.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Buffer overflow

EUVDB-ID: #VU108888

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-2025-37857

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

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

The vulnerability exists due to memory corruption within the validate_options() function in drivers/scsi/st.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Use-after-free

EUVDB-ID: #VU109505

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-2025-37916

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error within the pdsc_auxbus_dev_del() function in drivers/net/ethernet/amd/pds_core/auxbus.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Improper locking

EUVDB-ID: #VU109536

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-2025-37921

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

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

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

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Buffer overflow

EUVDB-ID: #VU109575

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-2025-37923

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

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

The vulnerability exists due to memory corruption within the tracing_splice_read_pipe() function in kernel/trace/trace.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Use-after-free

EUVDB-ID: #VU109508

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-2025-37926

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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_session_rpc_clear_list(), ksmbd_session_rpc_open(), ksmbd_session_rpc_close() and __session_create() functions in fs/smb/server/mgmt/user_session.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Improper locking

EUVDB-ID: #VU109532

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-2025-37958

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

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

The vulnerability exists due to improper locking within the __split_huge_pmd_locked() and split_huge_pmd_locked() functions in mm/huge_memory.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Infinite loop

EUVDB-ID: #VU109557

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-2025-37969

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

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

The vulnerability exists due to infinite loop within the st_lsm6dsx_read_tagged_fifo() function in drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Improper error handling

EUVDB-ID: #VU109956

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-2025-37995

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

Description

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

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

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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) Resource management error

EUVDB-ID: #VU107771

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-2025-40325

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to resource management error within the raid10_handle_discard() function in drivers/md/raid10.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 24.03 LTS

python3-perf-debuginfo: before 6.6.0-96.0.0.89

python3-perf: before 6.6.0-96.0.0.89

perf-debuginfo: before 6.6.0-96.0.0.89

perf: before 6.6.0-96.0.0.89

kernel-tools-devel: before 6.6.0-96.0.0.89

kernel-tools-debuginfo: before 6.6.0-96.0.0.89

kernel-tools: before 6.6.0-96.0.0.89

kernel-source: before 6.6.0-96.0.0.89

kernel-headers: before 6.6.0-96.0.0.89

kernel-devel: before 6.6.0-96.0.0.89

kernel-debugsource: before 6.6.0-96.0.0.89

kernel-debuginfo: before 6.6.0-96.0.0.89

bpftool-debuginfo: before 6.6.0-96.0.0.89

bpftool: before 6.6.0-96.0.0.89

kernel: before 6.6.0-96.0.0.89

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1629


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.



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