PT-2025-8435 · Linux+2 · Linux Kernel+2

Hangyu Hua · Published 2025-02-26 · Updated 2025-04-14 · CVE-2022-49502

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 memory leak issue has been identified in the Linux kernel, specifically in the rga probe function of the media subsystem. The issue arises when the rga probe function fails, and the rga->m2m dev is not properly freed, leading to a potential memory leak.

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

CVE-2022-49502

SUSE-SU-2025:1027-1

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1241-1

SUSE-SU-2025_1027-1

SUSE-SU-2025_1241-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 1329

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49502.json · Exploit
• https://git.kernel.org/stable/c/b7bbca4d08471bc8404a946bab1aa017dd05199b · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:1027-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-49502 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1241-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49502 · Security Note
• https://ubuntu.com/security/CVE-2022-49502 · Vendor Advisory
• https://git.kernel.org/stable/c/8ddc89437ccefa18279918c19a61fd81527f40b9 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:1176-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-49502 · Vendor Advisory
• https://git.kernel.org/stable/c/eeb4819e94aa69767b9e5591e70c63e8b7c5786a · Patch
• https://security-tracker.debian.org/tracker/CVE-2022-49502 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-49502 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1183-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-49502 · Security Note