PT-2025-8150 · Linux+2 · Linux Kernel+2

Published 2022-02-14 · Updated 2025-04-14 · CVE-2022-49222

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 fix has been applied to address an overflow issue in the Linux kernel related to the drm/bridge component, specifically affecting the anx7625 module. The issue arises when reading EDID blocks, which can be longer than 256 bytes. To resolve this, the edid pos variable's data type has been changed from u8 to int.

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

Exploit

Information Disclosure

Integer Overflow

Weakness Enumeration

CWE-200

CWE-190

Related Identifiers

BDU:2026-04323

CVE-2022-49222

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 · 1333

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49222.json · Exploit
• https://git.kernel.org/stable/c/db1c47d299298a7c52ccb201905d6be979fd7507 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:1027-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-49222 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-49222 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:1241-1 · Vendor Advisory
• https://git.kernel.org/stable/c/f0d5d938d51af4eb08d9d8684fd9903425a0a87d · Patch
• https://osv.dev/vulnerability/CVE-2022-49222 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-49222 · Security Note
• https://git.kernel.org/stable/c/d5c6f647aec9ed524aedd04a3aec5ebc21d39007 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:1176-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1183-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-49222 · Vendor Advisory
• https://git.kernel.org/stable/c/64c06df2428bb7bb3d8cf5691416001af42d94dd · Patch
• https://bdu.fstec.ru/vul/2026-04323 · Security Note