PT-2025-38178 · Linux+2 · Linux Kernel+2

Published 2022-09-30 · Updated 2025-12-23 · CVE-2022-50368

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A memory corruption issue was identified in the drm/msm/dsi subsystem of the Linux kernel. The issue occurs due to a missing sanity check on the bridge counter, potentially leading to data corruption beyond the fixed-sized bridge array if more than eight bridges are present.

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

Exploit

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

BDU:2026-02372

CVE-2022-50368

SUSE-SU-2025:03613-1

SUSE-SU-2025:03615-1

SUSE-SU-2025:03626-1

SUSE-SU-2025:03628-1

SUSE-SU-2025:3716-1

SUSE-SU-2025:3761-1

SUSE-SU-2025:4515-1

Affected Products

Astra Linux

Linux Kernel

Suse

References · 943

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50368.json · Exploit
• https://git.kernel.org/stable/c/4e5587cddb334f7a5bb1c49ea8bbfc966fafe1b8 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:03613-1 · Vendor Advisory
• https://git.kernel.org/stable/c/2e786eb2f9cebb07e317226b60054df510b60c65 · Patch
• https://git.kernel.org/stable/c/9f035d1fb30648fe70ee01627eb131c56d699b35 · Patch
• https://security-tracker.debian.org/tracker/CVE-2022-50368 · Vendor Advisory
• https://git.kernel.org/stable/c/e83b354890a3c1d5256162f87a6cc38c47ae7f20 · Patch
• https://bdu.fstec.ru/vul/2026-02372 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-50368 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:4515-1 · Vendor Advisory
• https://git.kernel.org/stable/c/f649ed0e1b7a1545f8e27267d3c468b3cb222ece · Patch
• https://git.kernel.org/stable/c/21c4679af01f1027cb559330c2e7d410089b2b36 · Patch
• https://osv.dev/vulnerability/SUSE-SU-2025:3761-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-50368 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2025:03628-1 · Vendor Advisory