Linux kernel 安全漏洞

🗓️ 26 Feb 2025 00:00:00Reported by China National Vulnerability Database of Information SecurityType

cnnvd

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Linux kernel security flaw from reference count leak in at91sam9g20ek_audio_probe due to missing of_node_put.

Reporter	Title	Published	Views	Family All 37
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	3 May 202623:59	–	astralinux
CVE	CVE-2022-49243	26 Feb 202501:56	–	cve
Cvelist	CVE-2022-49243 ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe	26 Feb 202501:56	–	cvelist
Debian CVE	CVE-2022-49243	26 Feb 202501:56	–	debiancve
EUVD	EUVD-2022-54983	21 Oct 202512:31	–	euvd
NVD	CVE-2022-49243	26 Feb 202507:01	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:1263-1)	16 Apr 202500:00	–	openvas
OSV	CVE-2022-49243 ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe	26 Feb 202501:56	–	osv
OSV	DEBIAN-CVE-2022-49243	26 Feb 202507:01	–	osv
OSV	OESA-2025-1336 kernel security update	29 Mar 202506:23	–	osv

Source	Link
git	www.git.kernel.org/stable/c/81f266396237cea09a8c6322a6a78535f06ed345
git	www.git.kernel.org/stable/c/f8b7b9a0594715ecfbe6f18db2328d992242654a
git	www.git.kernel.org/stable/c/4793a02deb31b71b3984abc67bf1011a03c13b18
git	www.git.kernel.org/stable/c/662ee5ac6b451aa5a27b8eebd397f2f5c7f42cec
git	www.git.kernel.org/stable/c/a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5
git	www.git.kernel.org/stable/c/0325193cf40dc3a6e27d55a5b98680936deebcd0
git	www.git.kernel.org/stable/c/32e6ceb05f36432811753852c674a301f944a24b
git	www.git.kernel.org/stable/c/b0c56a0071116a37c24df998166c22a7e4684626
git	www.git.kernel.org/stable/c/f590797fa3c1bccdd19e55441592a23b46aef449
vigilance	www.vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-02-2025-46459

01 Jan 2026 00:00Current

5.4Medium risk

Vulners AI Score5.4

CVSS 3.15.5

EPSS0.00246

linux kernel reference count leak missing of_node_put at91sam9g20ek_audio_probe