CVEvulnerability
CVE-2024-50003
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-10-21
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- 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
- Weaknesses
- CWE-476
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix system hang while resume with TBT monitor
[Why]
Connected with a Thunderbolt monitor and do the suspend and the system
may hang while resume.
The TBT monitor HPD will be triggered during the resume procedure
and call the drm_client_modeset_probe() while
struct drm_connector connector->dev->master is NULL.
It will mess up the pipe topology after resume.
[How]
Skip the TBT monitor HPD during the resume procedure because we
currently will probe the connectors after resume by default.
(cherry picked from commit 453f86a26945207a16b8f66aaed5962dc2b95b85)
Affected configurations
• linux linux kernel (< 5.15.168)
• linux linux kernel (>= 5.16 < 6.1.113)
• linux linux kernel (>= 6.2 < 6.6.55)
• linux linux kernel (>= 6.7 < 6.10.14)
• linux linux kernel (>= 6.11 < 6.11.3)
• linux linux kernel 6.12
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/stable/c/52d4e3fb3d340447dcdac0e14ff21a764f326907 Patch
- https://git.kernel.org/stable/c/68d603f467a75618eeae5bfe8af32cda47097010 Patch
- https://git.kernel.org/stable/c/722d2d8fc423108597b97efbf165187d16d9aa1e Patch
- https://git.kernel.org/stable/c/73e441be033d3ed0bdff09b575da3e7d4606ffc9 Patch
- https://git.kernel.org/stable/c/c2356296f546326f9f06c109e201d42201e1e783 Patch
- https://git.kernel.org/stable/c/eb9329cd882aa274e92bdb1003bc088433fdee86 Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html lists.debian.org