CVE-2026-43064

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 1.8% 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 2026-06-19.

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

2026-05-05 15:23Z4 MO AGO

Last updated

2026-06-19 11:58Z2 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-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

04b953a8c31167552a74e9497a4d7ff90b22ebe91e60172e942d8ac59c320e2a

• git.kernel.orghttps://git.kernel.org/stable/c/70ae35be58d476e2fd9f7a941a5e03b2f5fadb8d
• git.kernel.orghttps://git.kernel.org/stable/c/b22fd53b2ceb35445475f0edab13a908c5fb8433
• git.kernel.orghttps://git.kernel.org/stable/c/2bb9e9e93adff9cc8a138ae9a3a8d59b3452272e
• git.kernel.orghttps://git.kernel.org/stable/c/d02c24af126dee45247dc7890409c86d1831859d
• git.kernel.orghttps://git.kernel.org/stable/c/958e96533ddbd1edd127feb7624a7eed0cc379dc
• git.kernel.orghttps://git.kernel.org/stable/c/fc34f199eb576b3a73089452fdf0056cc9a9301d
• git.kernel.orghttps://git.kernel.org/stable/c/3d33de353b1ff9023d5ec73b9becf80ea87af695