CVE-2025-71158
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
gpio: mpsse: ensure worker is torn down
When an IRQ worker is running, unplugging the device would cause a crash. The sealevel hardware this driver was written for was not hotpluggable, so I never realized it.
This change uses a spinlock to protect a list of workers, which it tears down on disconnect.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | c46a74ff05c0ac76ba11ef21c930c3b447abf31a < 472d900c8bcac301ae0e40fdca7db799bd989ff5 | affected |
| Linux | Linux | c46a74ff05c0ac76ba11ef21c930c3b447abf31a < 179ef1127d7a4f09f0e741fa9f30b8a8e7886271 | affected |
| Linux | Linux | 6.13 | affected |
| Linux | Linux | 0 < 6.13 | unaffected |
| Linux | Linux | 6.18.6 <= 6.18.* | unaffected |
| Linux | Linux | 6.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/472d900c8bcac301ae0e40fdca7db799bd989ff5
- https://git.kernel.org/stable/c/179ef1127d7a4f09f0e741fa9f30b8a8e7886271
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