CVE-2026-43382

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

0.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 0.7% 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

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

2026-05-08 14:21Z3 MO AGO

Last updated

2026-05-23 16:06Z3 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

f6563edd9edd9b14514fbfc14f742505c93cbbdbe714a81a19864a8a4a45d438

• git.kernel.orghttps://git.kernel.org/stable/c/4c3ae249431b4fcb315d7dfb4c3a13f9e443fd9b
• git.kernel.orghttps://git.kernel.org/stable/c/192f40ad8a7dac58dae9199a065dbf7e6e67b75b
• git.kernel.orghttps://git.kernel.org/stable/c/fa7b4edfbabdf9235b0ab4bea297fc12b3bec9ca
• git.kernel.orghttps://git.kernel.org/stable/c/f3ca45673dab0514a887231de6f3243a699d5bfd
• git.kernel.orghttps://git.kernel.org/stable/c/b7e5d8ddfdf1d6e9e0808d1adf7736a107372d77
• git.kernel.orghttps://git.kernel.org/stable/c/2ab9f2531d37775cd79228c1f5d80e6bd08d11d3
• git.kernel.orghttps://git.kernel.org/stable/c/77808fe7d03ad0062840b95f431869a8b3d88b24
• git.kernel.orghttps://git.kernel.org/stable/c/cfc83a3c71517b59c1047db57da31e26a9dc2f33