CVE-2022-50191

regulator: of: Fix refcount leak bug in of_get_regulation_constraints()

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

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

Lifecycle

18 Jun 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: regulator: of: Fix refcount leak bug in of_get_regulation_constraints() We should call the of_node_put() for the reference returned by of_get_child_by_name() which has increased the refcount.

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/11ecb4f8735b0230d54a82c18b21ea778b695d61 https://git.kernel.org/stable/c/332e555dca074c4eb2084898021c3676423814c3 https://git.kernel.org/stable/c/35f9e861d9b9434903a8ede37a3561f78985826d https://git.kernel.org/stable/c/66efb665cd5ad69b27dca8571bf89fc6b9c628a4 https://git.kernel.org/stable/c/a23098cc32860272dc6c3200ff20c34c65b7b694 https://git.kernel.org/stable/c/b9ca8585c766616563cf3c062c6878f61f83cf00 https://git.kernel.org/stable/c/c9df8ff290097aabd5c9200f7f729b0813d37b19 https://git.kernel.org/stable/c/fc7b19f547bc9e622060a0a9a39da2330aa21c53