CVE-2026-43098

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.4% 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 2026-06-17.

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 07:40Z4 MO AGO

Last updated

2026-06-01 16:14Z3 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

7f1b99054aca1e27f325e42d2bef9d93562311b45f1a07b89c00421b7509dcce

• git.kernel.orghttps://git.kernel.org/stable/c/20a57de2e79b797ed75382659d52bf4c7d9cb446
• git.kernel.orghttps://git.kernel.org/stable/c/e4ab0fd1c91882f2a7846b1817781c8741f7f315
• git.kernel.orghttps://git.kernel.org/stable/c/d8c2aa3c4a1ec530a485e46a1c4f1a118bb00156
• git.kernel.orghttps://git.kernel.org/stable/c/7c31f7a599cf00fad3c204092a91a924126c67e4
• git.kernel.orghttps://git.kernel.org/stable/c/6d931680a9851481c3243689488eafed08eeff71
• git.kernel.orghttps://git.kernel.org/stable/c/09822d3d6f68a0cdc4626e0c507324a4927f55a9
• git.kernel.orghttps://git.kernel.org/stable/c/5c14a19d5b1645cce1cb1252833d70b23635b632