Description
In the Linux kernel, the following vulnerability has been resolved:
usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq
Can not set the @shared_hcd to NULL before decrease the usage count by usb_put_hcd(), this will cause the shared hcd not released.
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 | >= 04284eb74e0c350be5e75eda178b97063343af13, < ffb14aac2658873050671198543b9b8194149c14; >= 04284eb74e0c350be5e75eda178b97063343af13, < 05680a91ae60ddd0319e6618456f0883b5dd765d; >= 04284eb74e0c350be5e75eda178b97063343af13, < c8e7463844888dc8344bbb9cbad88cdce9cb8077; >= 04284eb74e0c350be5e75eda178b97063343af13, < 03a88b0bafbe3f548729d970d8366f48718c9b19 |
| Linux | Linux | 5.13 |
References
- https://git.kernel.org/stable/c/03a88b0bafbe3f548729d970d8366f48718c9b19Patch
- https://git.kernel.org/stable/c/05680a91ae60ddd0319e6618456f0883b5dd765dPatch
- https://git.kernel.org/stable/c/c8e7463844888dc8344bbb9cbad88cdce9cb8077Patch
- https://git.kernel.org/stable/c/ffb14aac2658873050671198543b9b8194149c14Patch
Timeline
- Published
- Sep 15, 2025
- Last modified
- Nov 5, 2026
- NVD status
- Analyzed