Vulnerability 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.
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
FAQ
What is CVE-2026-64470?
CVE-2026-64470 is a documented vulnerability. 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 co...
How severe is CVE-2026-64470?
CVSS scoring is not yet available for CVE-2026-64470. Check NVD for updates.
Is there a patch for CVE-2026-64470?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.