CVE-2026-43054

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 1.7% 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

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

2026-05-01 14:15Z4 MO AGO

Last updated

2026-05-11 22:16Z3 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

430859dacaeeb7f9c362de85048d32486650afa5a01da00831fc3a728acd9a37

• git.kernel.orghttps://git.kernel.org/stable/c/757c43c692294cdfad31390accc0e90429b2ef8a
• git.kernel.orghttps://git.kernel.org/stable/c/103f79e4949513247d763c6e7f3cbbf62017afdf
• git.kernel.orghttps://git.kernel.org/stable/c/15f5241d5a52364a7e7867b49128b0442dbcad9d
• git.kernel.orghttps://git.kernel.org/stable/c/7cbd69aaa507b1245240a28022bf5da0f07c68d9
• git.kernel.orghttps://git.kernel.org/stable/c/a836054ea81014117ec6b73529a21626a9e1f829
• git.kernel.orghttps://git.kernel.org/stable/c/05ac3754467363558a0a54ae4bb7c89b2c9574cf
• git.kernel.orghttps://git.kernel.org/stable/c/1333eee56cdf3f0cf67c6ab4114c2c9e0a952026