SARA / Free Tools / CVE / CVE-2025-38352

CVE-2025-38352 — In the Linux kernel, the following vulnerability has been resolved:

In the Linux kernel, the following vulnerability has been resolved:

CVSS

7.8 HIGH

EPSS

1.25% (top 33.60%)

CWE

—

Published

2025-07-22T08:15:23.577

Last modified

2026-07-30T13:13:18.130

CVSS vector

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

CISA KEV — Actively Exploited

Added to KEV

2025-09-04

BOD 22-01 due

—

Ransomware use

Unknown

View KEV detail

01What is this vulnerability?

In the Linux kernel, the following vulnerability has been resolved:

No structured affected-product list available — see references below for vendor advisories.

Yes — actively exploited. Added to the CISA KEV catalog on 2025-09-04. Ransomware use: Unknown.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

git.kernel.org — https://git.kernel.org/stable/c/2c72fe18cc5f9f1750f5bc148cf1c94c29e106ff
git.kernel.org — https://git.kernel.org/stable/c/2f3daa04a9328220de46f0d5c919a6c0073a9f0b
git.kernel.org — https://git.kernel.org/stable/c/460188bc042a3f40f72d34b9f7fc6ee66b0b757b
git.kernel.org — https://git.kernel.org/stable/c/764a7a5dfda23f69919441f2eac2a83e7db6e5bb
git.kernel.org — https://git.kernel.org/stable/c/78a4b8e3795b31dae58762bc091bb0f4f74a2200
git.kernel.org — https://git.kernel.org/stable/c/c076635b3a42771ace7d276de8dc3bc76ee2ba1b
git.kernel.org — https://git.kernel.org/stable/c/c29d5318708e67ac13c1b6fc1007d179fb65b4d7
git.kernel.org — https://git.kernel.org/stable/c/f90fff1e152dedf52b932240ebbd670d83330eca
lists.debian.org — https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
lists.debian.org — https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html

Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.