PT-2025-25879 · Linux+1 · Linux Kernel+1

Published 2022-08-15 · Updated 2025-06-19 · CVE-2022-49953

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 The issue concerns an error handling path in the cm3605 probe() function. A commit introduced a new error handling path that should redirect to the existing error handling path to prevent resource leaks.

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

BDU:2026-04899

CVE-2022-49953

Affected Products

Astra Linux

Linux Kernel

References · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49953.json · Exploit
• https://git.kernel.org/stable/c/160905549e663019e26395ed9d66c24ee2cf5187 · Patch
• https://git.kernel.org/stable/c/3f7f49d8135cfe137c81316af64678f4dca1b82b · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-49953 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-04899 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-49953 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49953 · Security Note
• https://ubuntu.com/security/CVE-2022-49953 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-49953 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-49953 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-49953 · Security Note
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note
• https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.8 · Note
• https://twitter.com/CVEnew/status/1935727377256006041 · Twitter Post