Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key if its algorithm is unknown.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.13, < 5.15.24 |
References
- https://git.kernel.org/stable/c/0838d6d68182f0b28a5434bc6d50727c4757e35bPatch
- https://git.kernel.org/stable/c/89f586d3398f4cc0432ed870949dffb702940754Patch
- https://git.kernel.org/stable/c/926fd9f23b27ca6587492c3f58f4c7f4cd01dad5Patch
- https://git.kernel.org/stable/c/0838d6d68182f0b28a5434bc6d50727c4757e35bPatch
- https://git.kernel.org/stable/c/89f586d3398f4cc0432ed870949dffb702940754Patch
- https://git.kernel.org/stable/c/926fd9f23b27ca6587492c3f58f4c7f4cd01dad5Patch
FAQ
What is CVE-2022-48831?
CVE-2022-48831 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ima: fix reference leak in asymmetric_verify() Don't leak a reference to the key if its algorithm is unknown.
How severe is CVE-2022-48831?
CVE-2022-48831 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-2022-48831?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.