CVE-2022-50125

ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe

MEDIUM

5.5

CVSS Score

Published: June 18, 2025 at 11:02 AM UTC

Updated: June 17, 2026 at 05:22 AM UTC

1 product affected across 1 vendorLinux Kernel

Using Linux by Linux?

Get instant alerts when new vulnerabilities affect Linux - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: cros_ec_codec: Fix refcount leak in cros_ec_codec_platform_probe of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

5.11 ≤ v < 5.15.615.16 ≤ v < 5.18.185.19 ≤ v < 5.19.25.5 ≤ v < 5.10.1375.5 ≤ v < 5.15.615.5 ≤ v < 5.18.185.5 ≤ v < 5.19.25.5 ≤ v < 6.05.5b6bc07d4360dbf766e551f18e43c67fff6784955

Vendor states this is fixed in 0a034d93ee929a9ea89f3fa5f1d8492435b9ee6e (fixed)

Vendor states this is fixed in 1065c385325845c88350c765cc6e449f46741984 (fixed)

Vendor states this is fixed in b3e64b5562c077218295f2230fb5cf181193cb06 (fixed)

Vendor states this is fixed in bae95c5aee1f67da6608ceaebfb744d900e5ffbf (fixed)

Vendor states this is fixed in ca6c9244e6c9827a0b2fe8808c5e7b1ee8ab7104 (fixed)

Vendor states this is fixed in 5.10.137 (unaffected)

Vendor states this is fixed in 5.15.61 (unaffected)

Vendor states this is fixed in 5.18.18 (unaffected)

Vendor states this is fixed in 5.19.2 (unaffected)

Vendor states this is fixed in 5.5 (unaffected)

Vendor states this is fixed in 6.0 (unaffected)