CVE-2022-50484

🗓️ 04 Oct 2025 16:15:45Reported by [email protected]Type

ALSA usb-audio fix memory leaks when ENOMEM occurs during URB allocation by setting ep->nurbs early.

Reporter	Title	Published	Views	Family All 70
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	4 Oct 202500:00	–	cnnvd
CVE	CVE-2022-50484	4 Oct 202515:16	–	cve
Cvelist	CVE-2022-50484 ALSA: usb-audio: Fix potential memory leaks	4 Oct 202515:16	–	cvelist
Debian CVE	CVE-2022-50484	4 Oct 202515:16	–	debiancve
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4111-1)	19 Nov 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4188-1)	26 Nov 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4320-1)	8 Dec 202500:00	–	openvas
OSV	CVE-2022-50484 ALSA: usb-audio: Fix potential memory leaks	4 Oct 202515:16	–	osv
OSV	DEBIAN-CVE-2022-50484	4 Oct 202516:15	–	osv

NVD

Node

linux linux_kernelRange3.5–4.9.331

linux linux_kernelRange4.10–4.14.296

linux linux_kernelRange4.15–4.19.262

linux linux_kernelRange4.20–5.4.220

linux linux_kernelRange5.5–5.10.150

linux linux_kernelRange5.11–5.15.75

linux linux_kernelRange5.16–5.19.17

Source	Link
git	www.git.kernel.org/stable/c/46f0aed47673e275d682af60ed26dcc28add8eae
git	www.git.kernel.org/stable/c/faa8c1ed77d0169955b9b3516b714cc5fb512f27
git	www.git.kernel.org/stable/c/6382da0828995af87aa8b8bef28cc61aceb4aff3
git	www.git.kernel.org/stable/c/988ec0cd0a2643c25c1658f7c33de2e15a5a2e31
git	www.git.kernel.org/stable/c/28d8d267af5d73f91d7640cbdb4024703256e36c
git	www.git.kernel.org/stable/c/0672215994e2347a9b4f145e2bc1709b1e01cee3
git	www.git.kernel.org/stable/c/e4442410f76d66b9f7e854010bce04853f665324
git	www.git.kernel.org/stable/c/bc1d16d282bca421c6fc31de4b8fd412010f01bd
git	www.git.kernel.org/stable/c/0604e5e5537af099ea2f6dfd892afe5c92db8a80

23 Jan 2026 20:05Current

CVSS 3.15.5

EPSS0.00016