CVE-2022-50143

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.4% 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

Low. 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

2025-06-18 11:03Z1 YR AGO

Last updated

2026-05-11 19:13Z3 MO AGO

Reserved

2025-06-18

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
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

d3003d51122b89638c6faf05a693c46748c8cc91576379f7b57fab051bfd1706

• git.kernel.orghttps://git.kernel.org/stable/c/859342220accd0d332864fafbf4e3d2d0492bc3f
• git.kernel.orghttps://git.kernel.org/stable/c/a8f3b78b1f8e959d06801ae82149f140a75724e8
• git.kernel.orghttps://git.kernel.org/stable/c/9b5469573a274729bdb04b60a8d71f8d09940a31
• git.kernel.orghttps://git.kernel.org/stable/c/ed4d5ecb7d7fd80336afb2f9ac6685651a6aa32f
• git.kernel.orghttps://git.kernel.org/stable/c/fae9da7d4c2ccad3792de03e3cac1fe2bfabb73d
• git.kernel.orghttps://git.kernel.org/stable/c/086c28ab7c5699256aced0049aae9c42f1410313