Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix a memory leak in an error handling path If this memdup_user() call fails, the memory allocated in a previous call a few lines above should be freed. Otherwise it leaks.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.4, < 5.4.220 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/733dd17158f96aaa25408dc39bbb2738fda9300ePatch
- https://git.kernel.org/stable/c/acc393aecda05bf64ed13b732931462e07a1bf08Patch
- https://git.kernel.org/stable/c/aed8816305575b38dcc77feb6f1bc1d0ed32f5b8Patch
- https://git.kernel.org/stable/c/cc3bca2110ac85cd964da997ef83d84cab0d49fbPatch
- https://git.kernel.org/stable/c/e060c4b9f33c1fca74df26d57a98e784295327e6Patch
- https://git.kernel.org/stable/c/fd1ef88049de09bc70d60b549992524cfc0e66ffPatch
FAQ
What is CVE-2022-50348?
CVE-2022-50348 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix a memory leak in an error handling path If this memdup_user() call fails, the memory allocated in a previous call a few ...
How severe is CVE-2022-50348?
CVE-2022-50348 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-50348?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.