CVE-2022-49477

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.

Score

CVSS 3.1 5.5 Medium

Status

Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-02-26

Last modified

2026-05-11

Affected products

• Linux Kernel (Linux)

References

• 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