CVE-2022-50431

🗓️ 01 Oct 2025 12:15:34Reported by [email protected]Type

Resolved Linux kernel ALSA i2sbus memory leak by freeing name on register failure and releasing resources.

Reporter	Title	Published	Views	Family All 57
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	14 Sep 202612:01	–	astralinux
BDU FSTEC	Linux kernel i2sbus_add_dev Heap Buffer Overflow DoS	26 Mar 202600:00	–	bdu_fstec
CNNVD	Linux kernel 安全漏洞	1 Oct 202500:00	–	cnnvd
CVE	CVE-2022-50431	1 Oct 202511:42	–	cve
Cvelist	CVE-2022-50431 ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()	1 Oct 202511:42	–	cvelist
Debian CVE	CVE-2022-50431	1 Oct 202511:42	–	debiancve
EUVD	EUVD-2025-31970	3 Oct 202520:07	–	euvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03615-1)	20 Oct 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03626-1)	20 Oct 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03628-1)	20 Oct 202500:00	–	openvas

NVD

Node

linux linux_kernelRange2.6.18–4.9.332

linux linux_kernelRange4.10–4.14.298

linux linux_kernelRange4.15–4.19.264

linux linux_kernelRange4.20–5.4.223

linux linux_kernelRange5.5–5.10.153

linux linux_kernelRange5.11–5.15.77

linux linux_kernelRange5.16–6.0.7

Source	Link
git	www.git.kernel.org/stable/c/802532a50acf501fdafe38a84ca2aa886d68af68
git	www.git.kernel.org/stable/c/e81d7826b8f40430a1ea1b330e24d9a9eb4512c4
git	www.git.kernel.org/stable/c/027fee10e3a400cf6f3237374a1248da1082807b
git	www.git.kernel.org/stable/c/4a4c8482e370d697738a78dcd7bf2780832cb712
git	www.git.kernel.org/stable/c/ce6fd1c382a38b75557db85a2fe99d285540a03d
git	www.git.kernel.org/stable/c/5bdea674534153110b90d70b02f2fbaf48b2c0eb
git	www.git.kernel.org/stable/c/c7524279c8ddc7dbf3463bec70e0289097959944
git	www.git.kernel.org/stable/c/fd410d24665e4efb3c1796797181265efe553e9c

17 Jun 2026 05:23Current

CVSS 3.15.5

EPSS0.00156