CVE-2026-64470

CVE-2026-64470

published July 25, 2026

CVSS
—
EPSS
0%
Percentile
7.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00184 · 7.6th percentile
Published
2026-07-25T14:17Z
References (8)
https://git.kernel.org/stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ed · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/631de465aba7f8ae46478bf5f598111412e8eff8 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75af · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/838c917a2f16eefe68def800ebf48a2af591149a · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/92c736866244340497a8a65afe2ac25354c2bf5e · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 25 JUL 08:51Z
    Bluetooth: btusb: fix use-after-free on marvell probe failure
    cvelistv5