openEuler 22.03 LTS SP4 update for kernel



Risk Low
Patch available YES
Number of vulnerabilities 5
CVE-ID CVE-2023-53082
CVE-2025-23148
CVE-2025-23156
CVE-2025-37923
CVE-2025-37995
CWE-ID CWE-416
CWE-476
CWE-125
CWE-119
CWE-388
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 5 vulnerabilities.

1) Use-after-free

EUVDB-ID: #VU108434

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-2023-53082

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 vp_vdpa_remove() function in drivers/vdpa/virtio_pci/vp_vdpa.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 22.03 LTS SP4

python3-perf-debuginfo: before 5.10.0-267.0.0.170

python3-perf: before 5.10.0-267.0.0.170

perf-debuginfo: before 5.10.0-267.0.0.170

perf: before 5.10.0-267.0.0.170

kernel-tools-devel: before 5.10.0-267.0.0.170

kernel-tools-debuginfo: before 5.10.0-267.0.0.170

kernel-tools: before 5.10.0-267.0.0.170

kernel-source: before 5.10.0-267.0.0.170

kernel-headers: before 5.10.0-267.0.0.170

kernel-devel: before 5.10.0-267.0.0.170

kernel-debugsource: before 5.10.0-267.0.0.170

kernel-debuginfo: before 5.10.0-267.0.0.170

bpftool-debuginfo: before 5.10.0-267.0.0.170

bpftool: before 5.10.0-267.0.0.170

kernel: before 5.10.0-267.0.0.170

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1628


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) 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: 22.03 LTS SP4

python3-perf-debuginfo: before 5.10.0-267.0.0.170

python3-perf: before 5.10.0-267.0.0.170

perf-debuginfo: before 5.10.0-267.0.0.170

perf: before 5.10.0-267.0.0.170

kernel-tools-devel: before 5.10.0-267.0.0.170

kernel-tools-debuginfo: before 5.10.0-267.0.0.170

kernel-tools: before 5.10.0-267.0.0.170

kernel-source: before 5.10.0-267.0.0.170

kernel-headers: before 5.10.0-267.0.0.170

kernel-devel: before 5.10.0-267.0.0.170

kernel-debugsource: before 5.10.0-267.0.0.170

kernel-debuginfo: before 5.10.0-267.0.0.170

bpftool-debuginfo: before 5.10.0-267.0.0.170

bpftool: before 5.10.0-267.0.0.170

kernel: before 5.10.0-267.0.0.170

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1628


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) 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: 22.03 LTS SP4

python3-perf-debuginfo: before 5.10.0-267.0.0.170

python3-perf: before 5.10.0-267.0.0.170

perf-debuginfo: before 5.10.0-267.0.0.170

perf: before 5.10.0-267.0.0.170

kernel-tools-devel: before 5.10.0-267.0.0.170

kernel-tools-debuginfo: before 5.10.0-267.0.0.170

kernel-tools: before 5.10.0-267.0.0.170

kernel-source: before 5.10.0-267.0.0.170

kernel-headers: before 5.10.0-267.0.0.170

kernel-devel: before 5.10.0-267.0.0.170

kernel-debugsource: before 5.10.0-267.0.0.170

kernel-debuginfo: before 5.10.0-267.0.0.170

bpftool-debuginfo: before 5.10.0-267.0.0.170

bpftool: before 5.10.0-267.0.0.170

kernel: before 5.10.0-267.0.0.170

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1628


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) 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: 22.03 LTS SP4

python3-perf-debuginfo: before 5.10.0-267.0.0.170

python3-perf: before 5.10.0-267.0.0.170

perf-debuginfo: before 5.10.0-267.0.0.170

perf: before 5.10.0-267.0.0.170

kernel-tools-devel: before 5.10.0-267.0.0.170

kernel-tools-debuginfo: before 5.10.0-267.0.0.170

kernel-tools: before 5.10.0-267.0.0.170

kernel-source: before 5.10.0-267.0.0.170

kernel-headers: before 5.10.0-267.0.0.170

kernel-devel: before 5.10.0-267.0.0.170

kernel-debugsource: before 5.10.0-267.0.0.170

kernel-debuginfo: before 5.10.0-267.0.0.170

bpftool-debuginfo: before 5.10.0-267.0.0.170

bpftool: before 5.10.0-267.0.0.170

kernel: before 5.10.0-267.0.0.170

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1628


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) 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: 22.03 LTS SP4

python3-perf-debuginfo: before 5.10.0-267.0.0.170

python3-perf: before 5.10.0-267.0.0.170

perf-debuginfo: before 5.10.0-267.0.0.170

perf: before 5.10.0-267.0.0.170

kernel-tools-devel: before 5.10.0-267.0.0.170

kernel-tools-debuginfo: before 5.10.0-267.0.0.170

kernel-tools: before 5.10.0-267.0.0.170

kernel-source: before 5.10.0-267.0.0.170

kernel-headers: before 5.10.0-267.0.0.170

kernel-devel: before 5.10.0-267.0.0.170

kernel-debugsource: before 5.10.0-267.0.0.170

kernel-debuginfo: before 5.10.0-267.0.0.170

bpftool-debuginfo: before 5.10.0-267.0.0.170

bpftool: before 5.10.0-267.0.0.170

kernel: before 5.10.0-267.0.0.170

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1628


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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