CVE-2022-49477

ASoC: samsung: Fix refcount leak in aries_audio_probe

CVSS 5.5 MEDIUMEPSS 0.2%

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 feb 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

In the Linux kernel, the following vulnerability has been resolved: ASoC: samsung: Fix refcount leak in aries_audio_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. If extcon_find_edev_by_node() fails, it doesn't call of_node_put() Calling of_node_put() after extcon_find_edev_by_node() to fix this.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Productos afectados

Linux · Linux

Referencias

https://git.kernel.org/stable/c/46d1b310a2d571811c4e08041ce287babb60b86a https://git.kernel.org/stable/c/70130bde3457d28c02c76b6cacc5d40a72dd6e17 https://git.kernel.org/stable/c/85d899f396622d3034643bf89615a78f9be7c91a https://git.kernel.org/stable/c/bf4a9b2467b775717d0e9034ad916888e19713a3 https://git.kernel.org/stable/c/cacea459f95be22b3750f3b25b7a1c5897a68206