CVE-2026-53122

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

0.09% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 0.6% 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 2026-07-23.

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

2026-06-24 16:30Z2 MO AGO

Last updated

2026-06-24 16:30Z2 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-667Improper LockingClass

Data version

5.2

Document digest

9d1bd3ee82d226d5d575cc223a5354d0b504246d5091d4371b874bd2a1a41dbe

• git.kernel.orghttps://git.kernel.org/stable/c/73be4a08306bb84f4d5d16f62cb80e1543109ffa
• git.kernel.orghttps://git.kernel.org/stable/c/9a24f0000876b8755cf21972b41632f4d6f3dafb
• git.kernel.orghttps://git.kernel.org/stable/c/6f0f9c0a368aa1fe078109091322d3b0632d9380
• git.kernel.orghttps://git.kernel.org/stable/c/b48c980b6a7e409050bb3067165db31cc6205e3e