CVE-2026-23334

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

Analyzed. 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

2026-03-25 10:27Z5 MO AGO

Last updated

2026-05-11 22:04Z3 MO AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-131Incorrect Calculation of Buffer SizeBase

Data version

5.2

Document digest

9c74f584f57b0e2028c511d82d7ae15db443f1d45a75b0ac25135a5aae3fc8f4

• git.kernel.orghttps://git.kernel.org/stable/c/9b740ff5bc649575a5e14ca8ee54e3dd5010aaf0
• git.kernel.orghttps://git.kernel.org/stable/c/c5d69da6c919648838734097861e979677eedcde
• git.kernel.orghttps://git.kernel.org/stable/c/36ead57443146e6b730ce1f48ca3e9b17e19a3d2
• git.kernel.orghttps://git.kernel.org/stable/c/66615e6293388f75a56226d1216fd9cfb3d95e05
• git.kernel.orghttps://git.kernel.org/stable/c/7299b1b39a255f6092ce4ec0b65f66e9d6a357af