What is CVE-2022-48831?

CVE-2022-48831 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-07-16.

How severe is CVE-2022-48831?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2022-48831

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.

EPSS: 0.003 (18.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions 947d70597236dd5ae65c1f68c8eabfb962ee5a6b, 5.13, 0
Linux Linux_kernel — versions 5.17

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2022-48831?: CVE-2022-48831 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-07-16.
How severe is CVE-2022-48831?: Medium severity. CVSS v3 base score is 5.5 out of 10.