The vulnerability in the __driver_attach() function of the drivers/base/dd.c module of the Linux kernel’s device drivers allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

🗓️ 16 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType

bdu_fstec

bdu_fstec🔗 bdu.fstec.ru👁 2 Views

Vulnerability in __driver_attach (drivers/base/dd.c) in the Linux kernel enables mutual locking and risk to confidentiality, integrity, and availability.

Reporter	Title	Published	Views	Family All 261
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-020 (ALASKERNEL-5.10-2022-020)	14 Oct 202200:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2022-008 (ALASKERNEL-5.15-2022-008)	14 Oct 202200:00	–	nessus
Tenable Nessus	Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-036 (ALASKERNEL-5.4-2022-036)	14 Oct 202200:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1212)	2 Feb 202600:00	–	nessus
Tenable Nessus	EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1224)	2 Feb 202600:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2026-1629)	18 Mar 202600:00	–	nessus
Tenable Nessus	EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2026-1637)	18 Mar 202600:00	–	nessus
Tenable Nessus	Photon OS 4.0: Linux PHSA-2021-4.0-0065	22 Jul 202100:00	–	nessus
Tenable Nessus	RHEL 9 : kernel (RHSA-2023:2458)	13 May 202300:00	–	nessus
Tenable Nessus	RHEL 8 : kernel (RHSA-2023:2951)	17 May 202300:00	–	nessus

Vulners

Node

red_hat red_hat_enterprise_linuxMatch7

OR

red_hat red_hat_enterprise_linuxMatch8

OR

red_hat red_hat_enterprise_linuxMatch9

Source	Link
cve	www.cve.org/CVERecord
git	www.git.kernel.org/stable/c/8191b6cd9ada09b675f17446d5872eb1f77685cb
git	www.git.kernel.org/stable/c/a93f33aeef4e6a94ae9c9d3f5b2f9085ad0572ec
git	www.git.kernel.org/stable/c/733ab0c19bf17f6ad7c2b580ede006e369d5ab1b
git	www.git.kernel.org/stable/c/779b634714c51d05baaeff4868ce2fd9fc7399bf
git	www.git.kernel.org/stable/c/37f908038402c9b8325763f306a1c65d88757e15
git	www.git.kernel.org/stable/c/70fe758352cafdee72a7b13bf9db065f9613ced8
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.211
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.137
kernel	www.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.61

16 Mar 2026 00:00Current

6.3Medium risk

Vulners AI Score6.3

CVSS 26

CVSS 37

EPSS0.00122

linux kernel driver attach mutual locking device driver framework confidentiality integrity availability vulnerability protected information