Description
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btusb: fix use-after-free on marvell probe failure
Make sure to stop any TX URBs submitted during Marvell OOB wakeup configuration on later probe failures to avoid use-after-free in the completion callback.
This issue was reported by Sashiko while reviewing a fix for a wakeup source leak in the btusb probe errors paths.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < 1edd524de5cc8143ece9c42c466346983dc5b5ed; >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < 0ccb1cb0a464dab78284c34196cd3e8e18bab4c4; >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < 631de465aba7f8ae46478bf5f598111412e8eff8; >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < 6e1b10df890f4663cb38af9fc1c93d36747b75af; >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < 92c736866244340497a8a65afe2ac25354c2bf5e; >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < a7e941a395711791c7e98d9870c6562c2c9e9ef2; >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < 838c917a2f16eefe68def800ebf48a2af591149a; >= a4ccc9e33d2f01532bcceb621ea06bbf4db6efac, < c5b600a3c05b1a7a110d558df935a8fc8a471c79 |
| Linux | Linux | 4.11 |
References
- https://git.kernel.org/stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4
- https://git.kernel.org/stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ed
- https://git.kernel.org/stable/c/631de465aba7f8ae46478bf5f598111412e8eff8
- https://git.kernel.org/stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75af
- https://git.kernel.org/stable/c/838c917a2f16eefe68def800ebf48a2af591149a
- https://git.kernel.org/stable/c/92c736866244340497a8a65afe2ac25354c2bf5e
- https://git.kernel.org/stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2
- https://git.kernel.org/stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79
Timeline
- Published
- Jul 25, 2026
- Last modified
- Nov 12, 2026
- NVD status
- Analyzed