CVE-2022-50321

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.3% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-09-15 14:48Z11 MO AGO

Last updated

2026-05-11 19:17Z3 MO AGO

Reserved

2025-09-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

a7a1f07ec5b03779917d2f3b2f0f5d56670e037fe4d3596301ead55955f05742

• git.kernel.orghttps://git.kernel.org/stable/c/4c55fdebc1c358de96bfab52ed309d58a3ba66ef
• git.kernel.orghttps://git.kernel.org/stable/c/e5d01e85cf46628647cd696cb72ba4659b18967f
• git.kernel.orghttps://git.kernel.org/stable/c/d869a189505224601e310c7769cb90b0e2f60b31
• git.kernel.orghttps://git.kernel.org/stable/c/e08e6812efb6a8c676e733de0518594d1517e0d9
• git.kernel.orghttps://git.kernel.org/stable/c/e8ef89e5b89ee041a94eecfb6c31fcc237f9168c
• git.kernel.orghttps://git.kernel.org/stable/c/7f159116d620615779adbf88a5d94713702216d8
• git.kernel.orghttps://git.kernel.org/stable/c/3a4d18318f473e97d628f410215b3fac32d07aed
• git.kernel.orghttps://git.kernel.org/stable/c/212fde3fe76e962598ce1d47b97cc78afdfc71b3