CVE-2022-50540

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.1% 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

2025-10-07 15:21Z11 MO AGO

Last updated

2026-05-11 19:21Z3 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-1025Comparison Using Wrong FactorsBase

Data version

5.2

Document digest

2e73da4dbcf83a7f755fa92476705946917056304045fd32afc9535cfcc89e10

• git.kernel.orghttps://git.kernel.org/stable/c/f1dd45a6585a1689e1e8906b3f9e302b9d40c715
• git.kernel.orghttps://git.kernel.org/stable/c/7490274b41a432824f7df5071ace3df2ab59caa7
• git.kernel.orghttps://git.kernel.org/stable/c/7c8765308371be30f50c1b5b97618b731514b207