CVE-2022-50531

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.4% 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

2025-10-07 15:19Z11 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-401Missing Release of Memory after Effective LifetimeVariant
• CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

38337372774ea154f6aa5252cba75224f4849bb02b29a02a260ebb81cc5ff31f

• git.kernel.orghttps://git.kernel.org/stable/c/3d1b83ff7b6575a4e41283203e6b2e25ea700cd7
• git.kernel.orghttps://git.kernel.org/stable/c/567f8de358b61015dcfb8878a1f06c5369a45f54
• git.kernel.orghttps://git.kernel.org/stable/c/e558e148938442dd49628cd7ef61c360832bef31
• git.kernel.orghttps://git.kernel.org/stable/c/dbc01c0a4e202a7e925dad1d4b7c1d6eb0c81154
• git.kernel.orghttps://git.kernel.org/stable/c/fef70f978bc289642501d88d2a3f5e841bd31a67
• git.kernel.orghttps://git.kernel.org/stable/c/777ecaabd614d47c482a5c9031579e66da13989a