CVE-2026-45848

🗓️ 27 May 2026 14:16:56Reported by [email protected]Type

Linux kernel AppArmor fixes NULL sock in aa_sock_file_perm to prevent pointer dereference.

Reporter	Title	Published	Views	Family All 60
astralinux	Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12	24 Jun 202615:11	–	astralinux
circl	CVE-2026-45848	2 Jul 202606:19	–	circl
cnnvd	Linux kernel 安全漏洞	27 May 202600:00	–	cnnvd
cve	CVE-2026-45848	27 May 202612:15	–	cve
cvelist	CVE-2026-45848 apparmor: fix NULL sock in aa_sock_file_perm	27 May 202612:15	–	cvelist
debian	[SECURITY] [DLA 4606-1] linux security update	29 May 202616:36	–	debian
debiancve	CVE-2026-45848	27 May 202612:15	–	debiancve
nessus	Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update	3 Jun 202600:00	–	nessus
nessus	Photon OS 4.0: Linux PHSA-2026-4.0-0977	11 Jun 202600:00	–	nessus
nessus	Photon OS 5.0: Linux PHSA-2026-5.0-0837	16 Jun 202600:00	–	nessus

NVD

Node

linux linux_kernelRange4.17–5.10.252

linux linux_kernelRange5.11–5.15.202

linux linux_kernelRange5.16–6.1.165

linux linux_kernelRange6.2–6.6.128

linux linux_kernelRange6.7–6.12.75

linux linux_kernelRange6.13–6.18.14

linux linux_kernelRange6.19–6.19.4

Source	Link
git	www.git.kernel.org/stable/c/3852eb9a0392eb435c03dcb47d581bcfe6a9a95b
git	www.git.kernel.org/stable/c/c11b7c3280d000376e27ebfed17ec7046699eab4
git	www.git.kernel.org/stable/c/5121b7283f1c46e4c06b88b1dda7b064429d77de
git	www.git.kernel.org/stable/c/ccb66a3c6c8f51b3ed1bc003b70bb9ff99e8d835
git	www.git.kernel.org/stable/c/0dc19bca22606f7a61d5988408f74e3ae0ef3486
git	www.git.kernel.org/stable/c/68538ec34fcb4194c7961dc4eca6f5537fec8067
git	www.git.kernel.org/stable/c/00b67657535dfea56e84d11492f5c0f61d0af297
git	www.git.kernel.org/stable/c/8a0ededbfcff74598f82f1d4b8ef9db28878b317