PT-2025-26122 · Linux+3 · Linux Kernel+3

Publicado 2023-05-09 · Atualizado 2025-07-28 · CVE-2022-50196

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 refcount leak issue has been identified in the Linux kernel, specifically in the soc: qcom: ocmem component. The of parse phandle() function returns a node pointer with an incremented refcount, which should be decreased using of node put() when no longer needed to prevent a refcount leak. The issue arises from a missing of node put() call.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Identificadores relacionados

CVE-2022-50196

RHSA-2023:2458

RHSA-2023_2458

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

Red Hat

Suse

Referências · 590

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50196.json · Exploit
• https://bugzilla.suse.com/1243627 · Nota
• https://suse.com/security/cve/CVE-2022-49937 · Nota
• https://suse.com/security/cve/CVE-2022-50221 · Nota
• https://bugzilla.suse.com/1245122 · Nota
• https://suse.com/security/cve/CVE-2023-53048 · Nota
• https://suse.com/security/cve/CVE-2022-50156 · Nota
• https://bugzilla.suse.com/1244958 · Nota
• https://suse.com/security/cve/CVE-2024-53057 · Nota
• https://suse.com/security/cve/CVE-2025-37948 · Nota
• https://suse.com/security/cve/CVE-2022-50199 · Nota
• https://suse.com/security/cve/CVE-2022-50181 · Nota
• https://suse.com/security/cve/CVE-2022-50220 · Nota
• https://bugzilla.suse.com/1245060 · Nota
• https://suse.com/security/cve/CVE-2022-49944 · Nota