SARA / Free Tools / CVE / CVE-2023-54168

CVE-2023-54168 — 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

0.15% (top 95.80%)

CWE

—

Published

2025-12-30T13:16:04.610

Last modified

2026-10-15T22:17:54.120

CVSS vector

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

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.

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

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.

Ask SARA in chat to draft a starting detection for this CVE 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/196a6df08b08699ace4ce70e1efcdd9081b6565f
git.kernel.org — https://git.kernel.org/stable/c/3ce0df3493277b9df275cb8455d9c677ae701230
git.kernel.org — https://git.kernel.org/stable/c/3d5ae269c4bd392ec1edbfb3bd031b8f42d7feff
git.kernel.org — https://git.kernel.org/stable/c/8feca625900777e02a449e53fe4121339934c38a
git.kernel.org — https://git.kernel.org/stable/c/9911be2155720221a4f1f722b22bd0e2388d8bcf
git.kernel.org — https://git.kernel.org/stable/c/9ad3221c86cc9c6305594b742d4a72dfbd4ea579
git.kernel.org — https://git.kernel.org/stable/c/a183905869e692b6b7805b7472235585eff8e429
git.kernel.org — https://git.kernel.org/stable/c/d50b3c73f1ac20dabc53dc6e9d64ce9c79a331eb

Want this in your SOAR or SIEM?
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