PT-2025-26037 · Linux+5 · Linux Kernel+5

Published 2022-07-13 · Updated 2026-03-14 · CVE-2022-50111

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 bug has been identified in the Linux kernel, specifically in the ASoC: mt6359 component. The issue arises in the mt6359 parse dt() and mt6359 accdet parse dt() functions, where of node put() should be called for the reference returned by of get child by name() to prevent a refcount leak.

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

Exploit

Weakness Enumeration

CWE-664

CWE-911

Related Identifiers

BDU:2026-03472

CESA-2023_2951

CVE-2022-50111

RHSA-2023:2458

RHSA-2023:2951

RHSA-2023_2458

RHSA-2023_2951

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

Centos

Debian

Linux Kernel

Red Hat

Suse

References · 596

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50111.json · Exploit
• https://git.kernel.org/stable/c/a8d5df69e2ec702d979f7d04ed519caf8691a032 · Patch
• https://osv.dev/vulnerability/CVE-2022-50111 · Vendor Advisory
• https://osv.dev/vulnerability/ROOT-OS-DEBIAN-11-CVE-2022-50111 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-50111 · Vendor Advisory
• https://git.kernel.org/stable/c/3d69d86b3e9d82f524e7e1906adcbbe939dc836e · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50111 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-50111 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:02537-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50111 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03472 · Security Note
• https://git.kernel.org/stable/c/ffaef892bfef5ec68dadfd3bbed49e3d4ef7b6c7 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02321-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-50111 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50111 · Security Note