Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are not freeing rxd and causing memory leaks. Fix these. Addresses-Coverity: ("Resource leak")
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.10, < 5.10.37 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062bPatch
- https://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8Patch
- https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6ePatch
- https://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6Patch
- https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062bPatch
- https://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8Patch
- https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6ePatch
- https://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6Patch
FAQ
What is CVE-2021-47052?
CVE-2021-47052 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are not freeing rxd and causing memory leaks. Fix th...
How severe is CVE-2021-47052?
CVE-2021-47052 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-2021-47052?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.