CVEvulnerability
CVE-2024-35786
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-05-17
- 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-667
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf
If VM_BIND is enabled on the client the legacy submission ioctl can't be
used, however if a client tries to do so regardless it will return an
error. In this case the clients mutex remained unlocked leading to a
deadlock inside nouveau_drm_postclose or any other nouveau ioctl call.
Affected configurations
• linux linux kernel (>= 6.6 < 6.6.24)
• linux linux kernel (>= 6.7 < 6.7.12)
• linux linux kernel 6.8
Related
Weakness · CWE (1)
- CWE-667 Improper Locking weakness
References
- https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1 Patch
- https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197 Patch
- https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab Patch
- https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1 Patch
- https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197 Patch
- https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab Patch