CVE-2022-49243
ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
26 Feb 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0325193cf40dc3a6e27d55a5b98680936deebcd0https://git.kernel.org/stable/c/32e6ceb05f36432811753852c674a301f944a24bhttps://git.kernel.org/stable/c/4793a02deb31b71b3984abc67bf1011a03c13b18https://git.kernel.org/stable/c/662ee5ac6b451aa5a27b8eebd397f2f5c7f42cechttps://git.kernel.org/stable/c/81f266396237cea09a8c6322a6a78535f06ed345https://git.kernel.org/stable/c/a0bc36b247dcf4d21bf820bfc4bcbaf7f6cf19b5https://git.kernel.org/stable/c/b0c56a0071116a37c24df998166c22a7e4684626https://git.kernel.org/stable/c/f590797fa3c1bccdd19e55441592a23b46aef449https://git.kernel.org/stable/c/f8b7b9a0594715ecfbe6f18db2328d992242654a