CVE-2026-31612

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

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 34.5% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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

2026-04-24 14:42Z4 MO AGO

Last updated

2026-08-05 12:23Z1 MO AGO

Reserved

2026-03-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses

• CWE-130Improper Handling of Length Parameter InconsistencyBase

Data version

5.2

Document digest

f696ac30f20271cab97bed08fc2c1df8678cdd370cdb562ab68afc0cd504c01c

• git.kernel.orghttps://git.kernel.org/stable/c/859f11e1bc81a4d32bb3ceeae54bcd296ac675d3
• git.kernel.orghttps://git.kernel.org/stable/c/4b73376feecb3b61172fe5b4ff42bbbb8531669d
• git.kernel.orghttps://git.kernel.org/stable/c/551dfb15b182abad4600eaf7b37e6eb7000d5b1b
• git.kernel.orghttps://git.kernel.org/stable/c/3363a770b193f555f29d76ddf4ced3305c0ccf6d
• git.kernel.orghttps://git.kernel.org/stable/c/243b206bcb5a7137e8bddd57b2eec81e1ebd3859
• git.kernel.orghttps://git.kernel.org/stable/c/dfc6878d14acafffbe670bf2576620757a10a3d8
• git.kernel.orghttps://git.kernel.org/stable/c/66751841212c2cc196577453c37f7774ff363f02