CVE-2025-38550

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.9% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2025-08-16 11:34Z1 YR AGO

Last updated

2026-08-05 12:02Z1 MO AGO

Reserved

2025-04-16

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

No CWE assigned

Data version

5.2

Document digest

ac1bbb62d8f7a2d5b924483af1fdd2281f7e86fdcf9c9830a39644342d4ca384

• git.kernel.orghttps://git.kernel.org/stable/c/1b5b413094af8d88a31b5df3fd262f6baca53841
• git.kernel.orghttps://git.kernel.org/stable/c/6e4eec86fe5f6b3fdbc702d1d36ac2a6e7ec0806
• git.kernel.orghttps://git.kernel.org/stable/c/728db00a14cacb37f36e9382ab5fad55caf890cc
• git.kernel.orghttps://git.kernel.org/stable/c/dcbc346f50a009d8b7f4e330f9f2e22d6442fa26
• git.kernel.orghttps://git.kernel.org/stable/c/7929d27c747eafe8fca3eecd74a334503ee4c839
• git.kernel.orghttps://git.kernel.org/stable/c/5f18e0130194550dff734e155029ae734378b5ea
• git.kernel.orghttps://git.kernel.org/stable/c/ae3264a25a4635531264728859dbe9c659fad554
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/10/msg00008.html