CVE-2022-50548

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

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 9.7% 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

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-10-07 15:21Z1 YR AGO

Last updated

2026-05-11 19:21Z5 MO AGO

Reserved

2025-10-07

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

0d3219edf8eabbea89031f3fad7c26ea8bd0f3ff83467cc90c054828c591bdb6

• git.kernel.orghttps://git.kernel.org/stable/c/a05a9ae9ef3fffc9bc7ec2bc432a249a01155f6e
• git.kernel.orghttps://git.kernel.org/stable/c/4368730678412a8fa71960dbda81e122dafa70f7
• git.kernel.orghttps://git.kernel.org/stable/c/80113026d415e27483669db7a88b548d1ec3d3d1