PT-2025-26101 · Linux+2 · Linux Kernel+2

Publicado 2025-06-18 · Atualizado 2025-11-28 · CVE-2022-50175

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A memory leak issue has been identified in the Linux kernel, specifically in the tw686x video initialization function. The video device alloc() function allocates memory for vdev, but when video register device() fails, it does not release the memory, leading to a memory leak. This issue is resolved by calling video device release().

Recommendations To resolve this issue, ensure that video device release() is called when video register device() fails to prevent memory leaks. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Leak

Enumeração de Fraquezas

CWE-401

Identificadores relacionados

CVE-2022-50175

SUSE-SU-2025:02264-1

SUSE-SU-2025:02321-1

SUSE-SU-2025:02322-1

SUSE-SU-2025:02537-1

SUSE-SU-2025:2264-1

SUSE-SU-2025_02264-1

SUSE-SU-2025_02537-1

Produtos afetados

Astra Linux

Linux Kernel

Suse

Referências · 590

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50175.json · Exploit
• https://suse.com/security/cve/CVE-2022-50127 · Nota
• https://bugzilla.suse.com/1244936 · Nota
• https://bugzilla.suse.com/1244878 · Nota
• https://suse.com/security/cve/CVE-2022-50175 · Nota
• https://suse.com/security/cve/CVE-2022-49965 · Nota
• https://bugzilla.suse.com/1244984 · Nota
• https://suse.com/security/cve/CVE-2022-50157 · Nota
• https://bugzilla.suse.com/1245116 · Nota
• https://suse.com/security/cve/CVE-2023-53048 · Nota
• https://bugzilla.suse.com/1242414 · Nota
• https://suse.com/security/cve/CVE-2025-37797 · Nota
• https://bugzilla.suse.com/1244767 · Nota
• https://bugzilla.suse.com/1244732 · Nota
• https://bugzilla.suse.com/1244836 · Nota