Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.7, < 6.7.11 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/6d9930096e1f13cf6d9aabfbf95d0e05fb04144fPatch
- https://git.kernel.org/stable/c/84470b48af03a818039d587478b415cbcb264ff5Patch
- https://git.kernel.org/stable/c/a5a5f4413d91f395cb2d89829d376d7393ad48b9Patch
- https://git.kernel.org/stable/c/6d9930096e1f13cf6d9aabfbf95d0e05fb04144fPatch
- https://git.kernel.org/stable/c/84470b48af03a818039d587478b415cbcb264ff5Patch
- https://git.kernel.org/stable/c/a5a5f4413d91f395cb2d89829d376d7393ad48b9Patch
FAQ
What is CVE-2024-27049?
CVE-2024-27049 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 m...
How severe is CVE-2024-27049?
CVE-2024-27049 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-27049?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.