CVE-2026-64091

🗓️ 19 Jul 2026 16:17:49Reported by [email protected]Type

Linux kernel batman-adv TT TOCTOU race fixed by overestimating VLAN buffer.

Reporter	Title	Published	Views	Family All 39
ATTACKERKB	CVE-2026-64091	19 Jul 202615:40	–	attackerkb
Circl	CVE-2026-64091	23 Jul 202611:58	–	circl
CVE	CVE-2026-64091	19 Jul 202615:40	–	cve
Cvelist	CVE-2026-64091 batman-adv: tt: fix TOCTOU race for reported vlans	19 Jul 202615:40	–	cvelist
Debian CVE	CVE-2026-64091	19 Jul 202615:40	–	debiancve
EUVD	EUVD-2026-45776	19 Jul 202615:40	–	euvd
Tenable Nessus	openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1)	13 Aug 202600:00	–	nessus
Tenable Nessus	Photon OS 5.0: Linux PHSA-2026-5.0-0895	26 Jun 202600:00	–	nessus
Tenable Nessus	Photon OS 5.0: Linux PHSA-2026-5.0-0926	24 Jul 202600:00	–	nessus
Tenable Nessus	Photon OS 5.0: Linux PHSA-2026-5.0-92-0895	10 Aug 202600:00	–	nessus

NVD

Node

linux linux_kernelRange3.16.60–3.17

linux linux_kernelRange4.4.217–4.5

linux linux_kernelRange4.9.217–4.10

linux linux_kernelRange4.14.174–4.15

linux linux_kernelRange4.17.1–5.10.259

linux linux_kernelRange5.11–5.15.210

linux linux_kernelRange5.16–6.1.176

linux linux_kernelRange6.2–6.6.143

linux linux_kernelRange6.7–6.12.93

linux linux_kernelRange6.13–6.18.34

linux linux_kernelRange6.19–7.0.11

Source	Link
git	www.git.kernel.org/stable/c/9a9c859457bc440a55773e01ff18b1bb5bab6836
git	www.git.kernel.org/stable/c/e4236bf3ec8d6bb15d0d8d825dcf9933a7d6666b
git	www.git.kernel.org/stable/c/4cc85aec8d3c9ab4dc716dc9f1ed36fca16b227f
git	www.git.kernel.org/stable/c/b4d4efd4e351593c81e9293d4b4408d244fa5ee7
git	www.git.kernel.org/stable/c/94d27005016be15ffc638b2ecbc4d58805ad7b48
git	www.git.kernel.org/stable/c/724a8eb4155669797c96b70d70e354284ae3b5a8
git	www.git.kernel.org/stable/c/65a1e67339aa8c95ac544b796946af388930ee23
git	www.git.kernel.org/stable/c/211ea59988e1cba43cb0367ad65d379b56f9c3bd

11 Aug 2026 15:36Current

CVSS 3.19.8

EPSS0.00426