Resource Leak Affecting kernel package, versions *
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Test your applications- Snyk ID SNYK-RHEL7-KERNEL-6328242
- published 29 Feb 2024
- disclosed 27 Feb 2024
Introduced: 27 Feb 2024
CVE-2021-46962 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:7 kernel.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel package and not the kernel package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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.
References
- https://access.redhat.com/security/cve/CVE-2021-46962
- https://git.kernel.org/stable/c/0d8941b9b2d3e7b3481fdf43b1a6189d162175b7
- https://git.kernel.org/stable/c/25ac6ce65f1ab458982d15ec1caf441acd37106a
- https://git.kernel.org/stable/c/d6e7fda496978f2763413b5523557b38dc2bf6c2
- https://git.kernel.org/stable/c/e29c84857e2d51aa017ce04284b962742fb97d9e
- https://git.kernel.org/stable/c/ebe0f12cf4c044f812c6d17011531582f9ac8bb3