SARA / Free Tools / CVE / CVE-2023-54284

CVE-2023-54284 — In the Linux kernel, the following vulnerability has been resolved:

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

CVSS

7.1 HIGH

EPSS

0.20% (top 89.60%)

CWE

—

Published

2025-12-30T13:16:17.407

Last modified

2026-08-04T11:16:39.110

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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/423350af9e27f005611bd881b1df2cab66de943d
git.kernel.org — https://git.kernel.org/stable/c/620b983589e0223876bf1463b01100a9c67b56ba
git.kernel.org — https://git.kernel.org/stable/c/6606e2404ee9e20a3ae5b42fc3660d41b739ed3e
git.kernel.org — https://git.kernel.org/stable/c/6680af5be9f08d830567e9118f76d3e64684db8f
git.kernel.org — https://git.kernel.org/stable/c/77eeb4732135c18c2fdfab80839645b393f3e774
git.kernel.org — https://git.kernel.org/stable/c/7b93ab60fe9ed04be0ff155bc30ad39dea23e22b
git.kernel.org — https://git.kernel.org/stable/c/86ba65e5357bfbb6c082f68b265a292ee1bdde1d
git.kernel.org — https://git.kernel.org/stable/c/ca4ce92e3ec9fd3c7c936b912b95c53331d5159c
git.kernel.org — https://git.kernel.org/stable/c/eed9496a0501357aa326ddd6b71408189ed872eb

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