CVE-2026-43475

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.7% 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

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

2026-05-08 14:22Z3 MO AGO

Last updated

2026-05-11 22:25Z3 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-821Incorrect SynchronizationBase

Data version

5.2

Document digest

efc88ed84dbea430d0db71a41fc1395202ff0c2f1461e784276afce48a552600

• git.kernel.orghttps://git.kernel.org/stable/c/cf00cb15f2515e38d3b7571bf6800b7c6ce70a84
• git.kernel.orghttps://git.kernel.org/stable/c/b82462af23e45e066dd56d2736ea70159a6ad647
• git.kernel.orghttps://git.kernel.org/stable/c/91ab59f76d0866079420ebff1c7959fcd87a242e
• git.kernel.orghttps://git.kernel.org/stable/c/e7919a293f9b6101e38bde0d8613daea6c9955df
• git.kernel.orghttps://git.kernel.org/stable/c/f8db760f4f52a73a022a3d6c84c488ead952a9b5
• git.kernel.orghttps://git.kernel.org/stable/c/c2e73d8acd056347a70047e6be7cd98e0e811dfa
• git.kernel.orghttps://git.kernel.org/stable/c/c7984d196476adcbd51c0ce386d7e90277198d57
• git.kernel.orghttps://git.kernel.org/stable/c/57297736c08233987e5d29ce6584c6ca2a831b12