CVE-2021-46962
mmc: uniphier-sd: Fix a resource leak in the remove function
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
27 Feb 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
mmc: uniphier-sd: Fix a resource leak in the remove function
A 'tmio_mmc_host_free()' call is missing in the remove function, in order
to balance a 'tmio_mmc_host_alloc()' call in the probe.
This is done in the error handling path of the probe, but not in the remove
function.
Add the missing call.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106ahttps://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9ehttps://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3