CVE-2026-64406

🗓️ 25 Jul 2026 10:17:24Reported by [email protected]Type

Linux Bluetooth fix use-after-free in bt_accept_dequeue by retaining queue reference through unlink.

Reporter	Title	Published	Views	Family All 48
AstraLinux	Astra Linux – Vulnerability in Linux 6.12	8 May 202609:09	–	astralinux
CBLMariner	CVE-2026-64406 affecting package kernel for versions less than 6.6.145.2-1	12 Aug 202623:21	–	cbl_mariner
Circl	CVE-2026-64406	6 Aug 202604:51	–	circl
CVE	CVE-2026-64406	25 Jul 202608:50	–	cve
Cvelist	CVE-2026-64406 Bluetooth: fix UAF in bt_accept_dequeue()	25 Jul 202608:50	–	cvelist
Debian	[SECURITY] [DLA 4717-1] linux security update	5 Aug 202608:03	–	debian
Debian	[SECURITY] [DLA 4720-1] linux security update	5 Aug 202616:10	–	debian
Debian	[SECURITY] [DLA 4723-1] linux-6.1 security update	7 Aug 202608:04	–	debian
Debian	[SECURITY] [DLA 4724-1] linux-6.12 new package	7 Aug 202609:29	–	debian
Debian CVE	CVE-2026-64406	25 Jul 202608:50	–	debiancve

NVD

Node

linux linux_kernelRange5.10.259–5.10.261

linux linux_kernelRange5.15.210–5.15.212

linux linux_kernelRange6.1.175–6.1.178

linux linux_kernelRange6.6.142–6.6.145

linux linux_kernelRange6.12.92–6.12.96

linux linux_kernelRange6.18.34–6.18.39

linux linux_kernelRange7.0.11–7.1

linux linux_kernelRange7.1.1–7.1.4

Source	Link
git	www.git.kernel.org/stable/c/50c662bdcd51b03033a0abed6716bfd377ba1049
git	www.git.kernel.org/stable/c/26168db1ce5a9766cde021b18e590a101c056614
git	www.git.kernel.org/stable/c/96ad400d5132eb333f28f6f1e2d58f0728ca9547
git	www.git.kernel.org/stable/c/c0577c55219be42b6ea2ea8db11e85bfab6f4e8d
git	www.git.kernel.org/stable/c/c66a95e60b65d876a927123b0ed36bd6177d9ca6
git	www.git.kernel.org/stable/c/6303ed4bbe0095f4cc195225479bf506e010d1db
git	www.git.kernel.org/stable/c/0a98ff4e7b867f72fbb4e1237d81e9fa02ded0a0
git	www.git.kernel.org/stable/c/4bd0b274054f2679f28b70222b607bb0afc3ab9a

04 Sep 2026 15:30Current

CVSS 3.18

EPSS0.00274