Unrated severityNVD Advisory· Published Jul 25, 2026· Updated Aug 17, 2026
CVE-2026-64470
CVE-2026-64470
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.
Affected products
3- osv-coords2 versions
< 7.1.7-1.1+ 1 more
- (no CPE)range: < 7.1.7-1.1
- (no CPE)range: >= 4.11.0, < 5.10.261
Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4nvd
- git.kernel.org/stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ednvd
- git.kernel.org/stable/c/631de465aba7f8ae46478bf5f598111412e8eff8nvd
- git.kernel.org/stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75afnvd
- git.kernel.org/stable/c/838c917a2f16eefe68def800ebf48a2af591149anvd
- git.kernel.org/stable/c/92c736866244340497a8a65afe2ac25354c2bf5envd
- git.kernel.org/stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2nvd
- git.kernel.org/stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79nvd
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