CVEvulnerability

CVE-2024-35950

5.5 MEDIUM Published 2024-05-20 Modified 2026-10-15 Official page ↗
Status
Modified
Published
2024-05-20
Last modified
2026-10-15
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: drm/client: Fully protect modes[] with dev->mode_config.mutex The modes[] array contains pointers to modes on the connectors' mode lists, which are protected by dev->mode_config.mutex. Thus we need to extend modes[] the same protection or by the time we use it the elements may already be pointing to freed/reused memory.

Affected configurations

• linux linux kernel (< 5.4.275) • linux linux kernel (>= 5.5 < 5.10.216) • linux linux kernel (>= 5.11 < 5.15.156) • linux linux kernel (>= 5.16 < 6.1.87) • linux linux kernel (>= 6.2 < 6.6.28) • linux linux kernel (>= 6.7 < 6.8.7) • linux linux kernel 6.9 • debian debian linux 10.0

References