Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925e: fix use-after-free in free_irq() From commit a304e1b82808 ("[PATCH] Debug shared irqs"), there is a test to make sure the shared irq handler should be able to handle the unexpected event after deregistration. For this case, let's apply MT76_REMOVED flag to indicate the device was removed and do not run into the resource access anymore.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected c948b5da6bbec742b433138e3e3f9537a85af2e5 before 84470b48af03a818039d587478b415cbcb264ff5; affected c948b5da6bbec742b433138e3e3f9537a85af2e5 before 6d9930096e1f13cf6d9aabfbf95d0e05fb04144f; affected c948b5da6bbec742b433138e3e3f9537a85af2e5 before a5a5f4413d91f395cb2d89829d376d7393ad48b9 |
| Linux / Linux | affected 6.7; unaffected 0 before 6.7; unaffected 6.7.11 through 6.7.*; unaffected 6.8.2 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/84470b48af03a818039d587478b415cbcb264ff5
- https://git.kernel.org/stable/c/6d9930096e1f13cf6d9aabfbf95d0e05fb04144f
- https://git.kernel.org/stable/c/a5a5f4413d91f395cb2d89829d376d7393ad48b9
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.