CVE-2022-49243

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe This node pointer is returned by of_parse_phandle() with refcount incremented in this function. Calling of_node_put() to avoid the refcount leak.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0325193cf40dc3a6e27d55a5b98680936deebcd0	Patch
https://git.kernel.org/stable/c/32e6ceb05f36432811753852c674a301f944a24b	Patch
https://git.kernel.org/stable/c/4793a02deb31b71b3984abc67bf1011a03c13b18	Patch
https://git.kernel.org/stable/c/662ee5ac6b451aa5a27b8eebd397f2f5c7f42cec	Patch
https://git.kernel.org/stable/c/81f266396237cea09a8c6322a6a78535f06ed345	Patch
https://git.kernel.org/stable/c/a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5	Patch
https://git.kernel.org/stable/c/b0c56a0071116a37c24df998166c22a7e4684626	Patch
https://git.kernel.org/stable/c/f590797fa3c1bccdd19e55441592a23b46aef449	Patch
https://git.kernel.org/stable/c/f8b7b9a0594715ecfbe6f18db2328d992242654a	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-10-21 11:51

NVD link : CVE-2022-49243

Mitre link : CVE-2022-49243

CVE.ORG link : CVE-2022-49243

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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