CVE-2026-43482

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.3% 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 2026-06-26.

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

2026-05-13 15:08Z3 MO AGO

Last updated

2026-05-13 15:08Z3 MO AGO

Reserved

2026-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-368Context Switching Race ConditionBase

Data version

5.2

Document digest

0ccf2f450b831737e520cb4f74ec36ed15a368491c37df76e191287ba7645b7e

• git.kernel.orghttps://git.kernel.org/stable/c/41423912f7ac7494ccd6eef411227b4efce740e0
• git.kernel.orghttps://git.kernel.org/stable/c/522acaae34aa7e05859260056b39c7c030592a0c
• git.kernel.orghttps://git.kernel.org/stable/c/5131dbec2c10961b34f844bc30b400c3fa0bcc72
• git.kernel.orghttps://git.kernel.org/stable/c/83236b2e43dba00bee5b82eb5758816b1a674f6a