Description
In the Linux kernel, the following vulnerability has been resolved:
drm/imagination: Fix deadlock in soft reset sequence
The soft reset sequence is currently executed from the threaded IRQ handler, hence it cannot call disable_irq() which internally waits for IRQ handlers, i.e. itself, to complete.
Use disable_irq_nosync() during a soft reset instead.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= cc1aeedb98ad347c06ff59e991b2f94dfb4c565d, < f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1; >= cc1aeedb98ad347c06ff59e991b2f94dfb4c565d, < 9497b1f309436971726e229aa6026954ea7c28e9; >= cc1aeedb98ad347c06ff59e991b2f94dfb4c565d, < 6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6; >= cc1aeedb98ad347c06ff59e991b2f94dfb4c565d, < a55c2a5c8d680156495b7b1e2a9f5a3e313ba524 |
| Linux | Linux | 6.8 |
References
- https://git.kernel.org/stable/c/6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6Patch
- https://git.kernel.org/stable/c/9497b1f309436971726e229aa6026954ea7c28e9Patch
- https://git.kernel.org/stable/c/a55c2a5c8d680156495b7b1e2a9f5a3e313ba524Patch
- https://git.kernel.org/stable/c/f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1Patch
Timeline
- Published
- Apr 3, 2026
- Last modified
- Jul 24, 2026
- NVD status
- Analyzed