CVE-2026-31476

🗓️ 22 Apr 2026 14:16:44Reported by [email protected]Type

ksmbd DoS fix: do not expire session on binding failure to avoid impacting other connections.

Reporter	Title	Published	Views	Family All 39
ATTACKERKB	CVE-2026-31476	22 Apr 202613:54	–	attackerkb
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
CBLMariner	CVE-2026-31476 affecting package kernel for versions less than 6.6.134.1-2	3 May 202620:52	–	cbl_mariner
Circl	CVE-2026-31476	5 May 202620:00	–	circl
CNNVD	Linux kernel 安全漏洞	22 Apr 202600:00	–	cnnvd
CVE	CVE-2026-31476	22 Apr 202613:54	–	cve
Cvelist	CVE-2026-31476 ksmbd: do not expire session on binding failure	22 Apr 202613:54	–	cvelist
Debian	[SECURITY] [DLA 4561-1] linux-6.1 security update	2 May 202608:40	–	debian
Debian	[SECURITY] [DSA 6238-1] linux security update	30 Apr 202620:05	–	debian
Debian	[SECURITY] [DSA 6243-1] linux security update	1 May 202619:10	–	debian

NVD

Node

linux linux_kernelRange5.15.1–6.1.168

linux linux_kernelRange6.2–6.6.131

linux linux_kernelRange6.7–6.12.80

linux linux_kernelRange6.13–6.18.21

linux linux_kernelRange6.19–6.19.11

Source	Link
git	www.git.kernel.org/stable/c/9bbb19d21ded7d78645506f20d8c44895e3d0fb9
git	www.git.kernel.org/stable/c/f5300690c23c5ac860499bb37dbc09cf43fd62e6
git	www.git.kernel.org/stable/c/a897064a457056acb976e20e3007cdf553de340f
git	www.git.kernel.org/stable/c/4642ea35c03cf3d3558c009df4757cdb7af3f82d
git	www.git.kernel.org/stable/c/1d1888b4a7aec518b707f6eca0bf08992c0e8da3
git	www.git.kernel.org/stable/c/6fafc4c4238e538969f1375f9ecdc6587c53f1cc
git	www.git.kernel.org/stable/c/e0e5edc81b241c70355217de7e120c97c3429deb

01 Jun 2026 17:16Current

CVSS 3.18.2

EPSS0.00254