CVE-2026-45854

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

Equal to or higher than the score of 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 2026-06-25.

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

2026-05-27 12:15Z5 MO AGO

Last updated

2026-05-27 12:15Z5 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-832Unlock of a Resource that is not LockedBase

Data version

5.2

Document digest

2fab6b0766e8e2ed87dcb27cc64cd34b5e9cdf021f416bf43cc0f748bba09b94

• git.kernel.orghttps://git.kernel.org/stable/c/243d642ff5809811208fa1707b7ab8a6ab4b1d68
• git.kernel.orghttps://git.kernel.org/stable/c/4c1c5a1d720fdacea060e106c7dd79417243d121
• git.kernel.orghttps://git.kernel.org/stable/c/0ceeadc7b53a041d89d5843f6bf0ccb7c98b0b4f