CVE-2026-46212

🗓️ 28 May 2026 10:16:36Reported by [email protected]Type

Resolved use-after-free in batman-adv when deleting backbone claims in the Linux kernel.

Reporter	Title	Published	Views	Family All 55
ATTACKERKB	CVE-2026-46212	28 May 202609:40	–	attackerkb
CBLMariner	CVE-2026-46212 affecting package kernel for versions less than 6.6.141.1-1	22 Jun 202621:21	–	cbl_mariner
CNNVD	Linux kernel 安全漏洞	28 May 202600:00	–	cnnvd
CVE	CVE-2026-46212	28 May 202609:40	–	cve
Cvelist	CVE-2026-46212 batman-adv: bla: prevent use-after-free when deleting claims	28 May 202609:40	–	cvelist
Debian CVE	CVE-2026-46212	28 May 202609:40	–	debiancve
EUVD	EUVD-2026-32839	28 May 202609:40	–	euvd
Microsoft CVE	batman-adv: bla: prevent use-after-free when deleting claims	29 May 202608:04	–	mscve
OSV	BELL-CVE-2026-46212	2 Jun 202606:11	–	osv
OSV	DEBIAN-CVE-2026-46212	28 May 202610:16	–	osv

NVD

Node

linux linux_kernelRange3.5–5.10.258

linux linux_kernelRange5.11–5.15.209

linux linux_kernelRange5.16–6.1.175

linux linux_kernelRange6.2–6.6.140

linux linux_kernelRange6.7–6.12.90

linux linux_kernelRange6.13–6.18.32

linux linux_kernelRange6.19–7.0.9

Source	Link
git	www.git.kernel.org/stable/c/a1a99837bb6169cfb9187abaa2005e8f12079426
git	www.git.kernel.org/stable/c/1d4b241482d9025c537afb3c7c8419c72c0e0c82
git	www.git.kernel.org/stable/c/0cc9847c64cb6e61118bc78c9187c8209a7197fa
git	www.git.kernel.org/stable/c/368449e467d5f1e2c2e987bf2bd57000ba75e10b
git	www.git.kernel.org/stable/c/4ae1709a314060a196981b344610d023ea841e57
git	www.git.kernel.org/stable/c/00155f336a5e8b1006d2ca9ae7ad8fc4a44bb401
git	www.git.kernel.org/stable/c/b88c865dcf6e9f20bfe66a360d4b62941ef769b8
git	www.git.kernel.org/stable/c/6c5dc6d68e6ba7f0224a757a39ed52fcdb54d472

17 Jun 2026 10:53Current

CVSS 3.18.8

EPSS0.00274