PT-2025-26098 · Linux+4 · Linux Kernel+4

Published 2023-05-09 · Updated 2025-11-28 · CVE-2022-50172

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 possible memory leak in the mt76x02u mcu send msg routine has been resolved. The issue occurred when mt76u bulk msg failed, and the skb was not freed.

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

Exploit

Memory Leak

Weakness Enumeration

CWE-401

Related Identifiers

CESA-2023_2951

CVE-2022-50172

RHSA-2023:2458

RHSA-2023:2951

RHSA-2023_2458

RHSA-2023_2951

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

Centos

Linux Kernel

Red Hat

Suse

References · 599

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50172.json · Exploit
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50172 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-50172 · Vendor Advisory
• https://git.kernel.org/stable/c/cffd93411575afd987788e2ec3cb8eaff70f0215 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02321-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-50172 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-50172 · Vendor Advisory
• https://git.kernel.org/stable/c/3ad958bc488e3ecb0207d31621c00efb86f17482 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02308-1 · Vendor Advisory
• https://git.kernel.org/stable/c/da1ab462b96c5d47a0755aec957bae3d685538c5 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:02320-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-50172 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-50172 · Security Note
• https://git.kernel.org/stable/c/f1609c4f4a21777e081b36596224802b85052ad9 · Patch
• https://osv.dev/vulnerability/CVE-2022-50172 · Vendor Advisory