CVE-2021-46962
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…
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7Patch
- https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106aPatch
- https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2Patch
- https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9ePatch
- https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3Patch
- https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7Patch
- https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106aPatch
- https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2Patch
- https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9ePatch
- https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.