PT-2025-41031 · Linux+1 · Linux Kernel+1

Publicado 2022-09-30 · Atualizado 2026-02-04 · CVE-2022-50526

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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 flaw exists in the Linux kernel’s drm/msm/dp module related to memory corruption. Specifically, a missing sanity check on the bridge counter could lead to data corruption beyond the fixed-sized bridge array if the number of bridges exceeds eight.

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

Exploit

Buffer Overflow

Memory Corruption

Enumeração de Fraquezas

CWE-119

CWE-787

Identificadores relacionados

BDU:2026-04383

CVE-2022-50526

SUSE-SU-2025:4149-1

SUSE-SU-2025:4320-1

Produtos afetados

Linux Kernel

Suse

Referências · 435

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50526.json · Exploit
• https://bugzilla.suse.com/1251068 · Nota
• https://bugzilla.suse.com/1251034 · Nota
• https://bugzilla.suse.com/1242960 · Nota
• https://suse.com/security/cve/CVE-2023-53619 · Nota
• https://bugzilla.suse.com/1251331 · Nota
• https://bugzilla.suse.com/1252495 · Nota
• https://bugzilla.suse.com/1251306 · Nota
• https://bugzilla.suse.com/1252476 · Nota
• https://bugzilla.suse.com/1249857 · Nota
• https://suse.com/security/cve/CVE-2023-53578 · Nota
• https://git.kernel.org/stable/c/b312fcab461bd9484c61409007a6fe059f9c2074 · Correção
• https://bugzilla.suse.com/1251761 · Nota
• https://suse.com/security/cve/CVE-2023-53631 · Nota
• https://suse.com/security/cve/CVE-2022-50568 · Nota