PT-2025-26130 · Linux+3 · Linux Kernel+3

Published 2022-06-28 · Updated 2025-07-28 · CVE-2022-50204

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 pdata-quirks module for ARM: OMAP2+ devices. The issue arises in the pdata quirks init clocks() function, where of find node by name() is called without a corresponding of node put(), leading to a resource leak.

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:2026-04870

CVE-2022-50204

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

Debian

Linux Kernel

Suse

References · 592

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50204.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-50204 · Security Note
• https://git.kernel.org/stable/c/5cdbab96bab314c6f2f5e4e8b8a019181328bf5f · Patch
• https://cve.org/CVERecord?id=CVE-2022-50204 · Security Note
• https://git.kernel.org/stable/c/ebca6870fc0cb5470dbc058cc94f3c53ea886eaa · Patch
• https://bdu.fstec.ru/vul/2026-04870 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50204 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:02537-1 · Vendor Advisory
• https://git.kernel.org/stable/c/75f23d72b6e0a34c8a0e8d275b69ba1e6dd0f15f · Patch
• https://git.kernel.org/stable/c/37f0c89778576ce3d52f40c1e9e727fbddedb28e · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02264-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50204 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-50204 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:02322-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-50204 · Vendor Advisory