CVE-2026-31741

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

2026-05-01 14:14Z4 MO AGO

Last updated

2026-05-11 22:14Z3 MO AGO

Reserved

2026-03-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-911Improper Update of Reference CountBase

Data version

5.2

Document digest

9713b7dcd994ffcdf6ec3db674492ee58acd256bda0d8bccc23a173c6c64e7dd

• git.kernel.orghttps://git.kernel.org/stable/c/885aa739a07ab45e90dfa997205acec97979ce4e
• git.kernel.orghttps://git.kernel.org/stable/c/ced8b48420eddb1251f93c22dc23fa136490b3cd
• git.kernel.orghttps://git.kernel.org/stable/c/e07237df8538b0ae98dce112e4f6db093d767f80
• git.kernel.orghttps://git.kernel.org/stable/c/f5f6f06d7e6d262026578b59ba7426eb04acce5d
• git.kernel.orghttps://git.kernel.org/stable/c/67c3f99bed6f422ba343d2b70a2eeeccdfd91bef