PT-2025-26051 · Linux+3 · Linux Kernel+3

Published 2022-06-06 · Updated 2025-07-28 · CVE-2022-50125

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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 ASoC: cros ec codec component. The problem arises from the of parse phandle() function, which returns a node pointer with an incremented refcount. To prevent this leak, it is necessary to use of node put() on the node pointer when it is no longer needed. The issue has been resolved by adding the 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

Weakness Enumeration

CWE-911

Related Identifiers

BDU:2026-04573

CVE-2022-50125

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

Affected Products

Astra Linux

Linux Kernel

Red Hat

Suse

References · 596

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50125.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-50125 · Security Note
• https://git.kernel.org/stable/c/1065c385325845c88350c765cc6e449f46741984 · Patch
• https://git.kernel.org/stable/c/ca6c9244e6c9827a0b2fe8808c5e7b1ee8ab7104 · Patch
• https://osv.dev/vulnerability/CVE-2022-50125 · Vendor Advisory
• https://git.kernel.org/stable/c/b3e64b5562c077218295f2230fb5cf181193cb06 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02537-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50125 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50125 · Vendor Advisory
• https://git.kernel.org/stable/c/0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e · Patch
• https://cve.org/CVERecord?id=CVE-2022-50125 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:02321-1 · Vendor Advisory
• https://git.kernel.org/stable/c/bae95c5aee1f67da6608ceaebfb744d900e5ffbf · Patch
• https://bdu.fstec.ru/vul/2026-04573 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-50125 · Vendor Advisory