PT-2025-8401 · Linux+2 · Linux Kernel+2

Published 2025-02-26 · Updated 2025-06-17 · CVE-2022-49467

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 mdp5 crtc cursor set() function. The drm gem object lookup function calls drm gem object get internally, which requires cursor bo to be put when msm gem get and pin iova fails.

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-2022-49467

OESA-2025-1408

OPENSUSE-SU-2025_1263-1

SUSE-SU-2025:01983-1

SUSE-SU-2025:1027-1

SUSE-SU-2025:1176-1

SUSE-SU-2025:1183-1

SUSE-SU-2025:1194-1

SUSE-SU-2025:1241-1

SUSE-SU-2025:1263-1

SUSE-SU-2025_01983-1

SUSE-SU-2025_1027-1

SUSE-SU-2025_1241-1

SUSE-SU-2025_1263-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 1666

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49467.json · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2025:1263-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49396 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49753 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:1027-1 · Vendor Advisory
• https://git.kernel.org/stable/c/656aa3c51fc662064f17179b38ec3ce43af53bca · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2024-57980 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49757 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-57996 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49389 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49491 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-49390 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2022-49467 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:01983-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49313 · Security Note