CVE-2026-46252

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

Modified. NVD last modified this record on 2026-07-22.

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

2026-06-03 15:49Z3 MO AGO

Last updated

2026-07-04 11:50Z2 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-667Improper LockingClass
• CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

b8eeb7df9083e2bebd506eb650197aa4ee5ed731364281bd9da6984210c55f02

• git.kernel.orghttps://git.kernel.org/stable/c/e77357dc2293283fc08a485b1e2e571d91d02622
• git.kernel.orghttps://git.kernel.org/stable/c/a8a2eab1166bc33ee38ca371cff425bdb5681e47
• git.kernel.orghttps://git.kernel.org/stable/c/60747114fd2a38739130b715e7b2d40ce848f0be
• git.kernel.orghttps://git.kernel.org/stable/c/c84860dac7af7dc3c3e3c9ae86d65e222c2f3b0c
• git.kernel.orghttps://git.kernel.org/stable/c/3b7fffd7a8984a1c009f668765ee7631fd6b87c8
• git.kernel.orghttps://git.kernel.org/stable/c/bde74af8d4466213007bdd42cc85fa72c861dea7
• git.kernel.orghttps://git.kernel.org/stable/c/c66e0db0f37290b53c57994f998bb55590364fd0
• git.kernel.orghttps://git.kernel.org/stable/c/497330b203d2c59c5ff3fa4c34d14494d7203bc3