CVE-2026-64443

🗓️ 25 Jul 2026 10:17:28Reported by [email protected]Type

Fix out of bounds read in beacon IE parsing for rtl8723bs by adding guards and correct index increment.

Reporter	Title	Published	Views	Family All 110
attackerkb	CVE-2026-64443	25 Jul 202608:51	–	attackerkb
AstraLinux	Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15	15 Oct 202615:53	–	astralinux
CBLMariner	CVE-2026-64443 affecting package kernel for versions less than 6.6.145.2-1	12 Aug 202623:21	–	cbl_mariner
Circl	CVE-2026-64443	6 Aug 202604:52	–	circl
CVE	CVE-2026-64443	25 Jul 202608:51	–	cve
Cvelist	CVE-2026-64443 staging: rtl8723bs: fix OOB read in update_beacon_info() IE loop	25 Jul 202608:51	–	cvelist
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-2026-64443	25 Jul 202608:51	–	debiancve

NVD

Node

linux linux_kernelRange4.12–5.15.212

linux linux_kernelRange5.16–6.1.178

linux linux_kernelRange6.2–6.6.145

linux linux_kernelRange6.7–6.12.96

linux linux_kernelRange6.13–6.18.39

linux linux_kernelRange6.19–7.1.4

Source	Link
git	www.git.kernel.org/stable/c/bd953d52d587d42365e399b96c52dbdb13032070
git	www.git.kernel.org/stable/c/9193c34f75fd9e1ea8a590d7cced464c3380dc29
git	www.git.kernel.org/stable/c/ed51de4a86e173c3b0ef78e039c2e49e08b11f16
git	www.git.kernel.org/stable/c/5e8db4cff5b45c7c4edc8ae3f302027c3bb32b25
git	www.git.kernel.org/stable/c/69f174a0673b6b7a29b851adb60bc450cdc0ecc4
git	www.git.kernel.org/stable/c/b5cc2f999927f69723ca53f1f2a3aa37dbeda907
git	www.git.kernel.org/stable/c/6dd5e8c3011ebabf417257d7f07901a7c4311539

19 Oct 2026 21:17Current

CVSS 3.18.1

EPSS0.0028

SSVC