CVE-2026-43219

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.9% 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 2026-07-04.

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

2026-05-06 11:28Z4 MO AGO

Last updated

2026-07-04 11:50Z2 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-372Incomplete Internal State DistinctionBase

Data version

5.2

Document digest

9ca531b19eed882ff912530588ce05c2d98ede6f60943c4a178be49242ce4939

• git.kernel.orghttps://git.kernel.org/stable/c/da8e1623a3028e1d8c75eec7898d94c6f17dce40
• git.kernel.orghttps://git.kernel.org/stable/c/d31a12cee10bbc12b4b523a4709fd1fdee8b7d0f
• git.kernel.orghttps://git.kernel.org/stable/c/23acc565186ee27e788408cbd81b92730b6aaa3a
• git.kernel.orghttps://git.kernel.org/stable/c/67cca9df4d17f2c824655d31195b2e75334ae286
• git.kernel.orghttps://git.kernel.org/stable/c/14645799ad5253a028cf662e2f9cd18a68f74b31
• git.kernel.orghttps://git.kernel.org/stable/c/29739ec197ed66535bc0b86f14ab66c5f4512138
• git.kernel.orghttps://git.kernel.org/stable/c/349c4cac6f54a81fc107589771f88136a2b20415
• git.kernel.orghttps://git.kernel.org/stable/c/9d724b34fbe13b71865ad0906a4be97571f19cf5