SARA / Free Tools / CVE / CVE-2023-52474

CVE-2023-52474 — 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

0.25% (top 83.40%)

CWE

—

Published

2024-02-26T18:15:07.237

Last modified

2026-08-04T10:18:29.060

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/00cbce5cbf88459cd1aa1d60d0f1df15477df127
git.kernel.org — https://git.kernel.org/stable/c/7e6010f79b58f45b204cf18aa58f4b73c3f30adc
git.kernel.org — https://git.kernel.org/stable/c/9c4c6512d7330b743c4ffd18bd999a86ca26db0d
git.kernel.org — https://git.kernel.org/stable/c/a2bd706ab63509793b5cd5065e685b7ef5cba678
git.kernel.org — https://git.kernel.org/stable/c/c76cb8f4bdf26d04cfa5485a93ce297dba5e6a80
git.kernel.org — https://git.kernel.org/stable/c/dce59b5443700fbd0d2433ec6e4d4cf063448844
git.kernel.org — https://git.kernel.org/stable/c/00cbce5cbf88459cd1aa1d60d0f1df15477df127
git.kernel.org — https://git.kernel.org/stable/c/7e6010f79b58f45b204cf18aa58f4b73c3f30adc
git.kernel.org — https://git.kernel.org/stable/c/9c4c6512d7330b743c4ffd18bd999a86ca26db0d
git.kernel.org — https://git.kernel.org/stable/c/a2bd706ab63509793b5cd5065e685b7ef5cba678

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