CVE-2025-40285

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 34.2% 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:N/I:N/A:H

NVD analysis status

Deferred. NVD last modified this record on 2026-07-30.

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

2025-12-06 21:51Z9 MO AGO

Last updated

2026-08-05 12:09Z1 MO AGO

Reserved

2025-04-16

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:N/I:N/A:H

Weaknesses

No CWE assigned

Data version

5.2

Document digest

a37c61a1a3b82518d3443e5dcb085c2c2535f2938049abd63be9b63abe8fde99

• git.kernel.orghttps://git.kernel.org/stable/c/6fc935f798d44a8eb8a5e6659198399fbf57b981
• git.kernel.orghttps://git.kernel.org/stable/c/e671f9bb97805771380c98de944e2ceab6949188
• git.kernel.orghttps://git.kernel.org/stable/c/dcc51dfe6ff26b52cac106865a172ac982d78401
• git.kernel.orghttps://git.kernel.org/stable/c/d37b2c81c83d6c0d5ca582f4fe73c672983f9e0d
• git.kernel.orghttps://git.kernel.org/stable/c/379510a815cb2e64eb0a379cb62295d6ade65df0