PT-2025-8047 · Linux+2 · Linux Kernel+2

Damien Le Moal · Published 2022-02-22 · Updated 2025-04-16 · CVE-2022-49119

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 pm8001 chip fw flash update req() function. This issue arises when pm8001 chip fw flash update build() fails, resulting in the allocated struct fw control ex not being 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

BDU:2026-01258

CVE-2022-49119

SUSE-SU-2025:1027-1

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1241-1

SUSE-SU-2025:1293-1

SUSE-SU-2025_1027-1

SUSE-SU-2025_1241-1

SUSE-SU-2025_1293-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 1485

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49119.json · Exploit
• https://git.kernel.org/stable/c/fe5b8ea5583b5c3f6f68e06acba50387edf3b5d5 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:1027-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1293-1 · Vendor Advisory
• https://git.kernel.org/stable/c/e5ecdb01952f230921aa8163d8d7f4c97c925ed8 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-49119 · Vendor Advisory
• https://git.kernel.org/stable/c/d83574666bac4b1462e90df393fbed6c5f57d1a3 · Patch
• https://security-tracker.debian.org/tracker/CVE-2022-49119 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-49119 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49119 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:1241-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-49119 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-49119 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1176-1 · Vendor Advisory
• https://git.kernel.org/stable/c/a25ed5f21f94f9ae4bcc8dd747e978668890c921 · Patch