CVE-2026-43468

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 2026-06-17.

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-667Improper LockingClass
• CWE-833DeadlockBase

Data version

5.2

Document digest

70c6af42c6f018fb75017a18a3e9c0b01623cf026498f172c8b370431eb32e37

• git.kernel.orghttps://git.kernel.org/stable/c/0de867f6e34eae6907b367fd152c55e61cb98608
• git.kernel.orghttps://git.kernel.org/stable/c/957d2a58f7f8ebcbdd0a85935e0d2675134b890d
• git.kernel.orghttps://git.kernel.org/stable/c/3c7313cb41b1b427078440364d2f042c276a1c0b
• git.kernel.orghttps://git.kernel.org/stable/c/4a7838bebc38374f74baaf88bf2cf8d439a92923
• git.kernel.orghttps://git.kernel.org/stable/c/90e7e5d14d0bd25ffd019a3aa39d9f1c05fedbe1
• git.kernel.orghttps://git.kernel.org/stable/c/aed763abf0e905b4b8d747d1ba9e172961572f57