---
cve: "CVE-2026-64470"
severity: "LOW"
cvss: 3.1
epss: "18%"
vendor: "Linux"
kev: false
exploited: false
published: "2026-07-25 08:51:34"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-10T06:32:41+02:00"
---

# CVE-2026-64470

> 3.1 LOW

## Beschreibung

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.

## Patch verfügbar (OSV)

- Kernel ≥ 5.10.261
- Kernel ≥ 5.15.212
- Kernel ≥ 6.1.178
- Kernel ≥ 6.6.145
- Kernel ≥ 6.12.96
- Kernel ≥ 6.18.39
- Kernel ≥ 7.1.4

## Referenzen

- <https://git.kernel.org/stable/c/1edd524de5cc8143ece9c42c466346983dc5b5ed>
- <https://git.kernel.org/stable/c/0ccb1cb0a464dab78284c34196cd3e8e18bab4c4>
- <https://git.kernel.org/stable/c/631de465aba7f8ae46478bf5f598111412e8eff8>
- <https://git.kernel.org/stable/c/6e1b10df890f4663cb38af9fc1c93d36747b75af>
- <https://git.kernel.org/stable/c/92c736866244340497a8a65afe2ac25354c2bf5e>
- <https://git.kernel.org/stable/c/a7e941a395711791c7e98d9870c6562c2c9e9ef2>
- <https://git.kernel.org/stable/c/838c917a2f16eefe68def800ebf48a2af591149a>
- <https://git.kernel.org/stable/c/c5b600a3c05b1a7a110d558df935a8fc8a471c79>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-64470) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_