PT-2025-26050 · Linux+3 · Linux Kernel+3

Published 2022-06-06 · Updated 2025-07-28 · CVE-2022-50124

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: mt6797-mt6351 component. The problem arises from the of parse phandle() function returning a node pointer with an incremented refcount, which requires the use of of node put() when the node is no longer needed to prevent a refcount leak. The issue has been resolved by adding 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

Weakness Enumeration

CWE-911

Related Identifiers

BDU:2026-04576

CVE-2022-50124

RHSA-2023:2458

RHSA-2023_2458

SUSE-SU-2025:02264-1

SUSE-SU-2025:02308-1

SUSE-SU-2025:02320-1

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_02308-1

SUSE-SU-2025_02537-1

Affected Products

Astra Linux

Linux Kernel

Red Hat

Suse

References · 608

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50124.json · Exploit
• https://git.kernel.org/stable/c/67a28402a9e8c229c7588f214d81d52903ea06ea · Patch
• https://git.kernel.org/stable/c/a0381a9f3e595988e83bac4c4dd1e45ed2b3c744 · Patch
• https://cve.org/CVERecord?id=CVE-2022-50124 · Security Note
• https://git.kernel.org/stable/c/7dee72b1bcecb26bfff8d6360f2169f8656dbaf6 · Patch
• https://git.kernel.org/stable/c/1042353bb67cd1c9109d7481ea182c7794336458 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02321-1 · Vendor Advisory
• https://git.kernel.org/stable/c/b488ceb2336905f071f80627bc8a7d657274e5de · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50124 · Vendor Advisory
• https://git.kernel.org/stable/c/38dc6faef05f33b4c889be8b7d65878e465c1c4b · Patch
• https://security-tracker.debian.org/tracker/CVE-2022-50124 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-50124 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50124 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50124 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:02308-1 · Vendor Advisory