CVE-2026-64065

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.3% 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 2026-09-03.

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

2026-07-19 15:39Z1 MO AGO

Last updated

2026-07-19 15:39Z1 MO AGO

Reserved

2026-07-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-832Unlock of a Resource that is not LockedBase

Data version

5.2

Document digest

13823ced06e6e61ec33bc65835ea7582a51ee60bf7c80ccdfd3502a03de43f05

• git.kernel.orghttps://git.kernel.org/stable/c/51ffb788f074c0a61953086f49008028c1e7b645
• git.kernel.orghttps://git.kernel.org/stable/c/b63971238beb79cf701dac33c6cefc56c07c89fa
• git.kernel.orghttps://git.kernel.org/stable/c/5ad05b6f5df296ef046589f222bb2587495b991e
• git.kernel.orghttps://git.kernel.org/stable/c/dc7832d05deb4d632e8035e3299e31a3528fa0d0