SARA / Free Tools / CVE / CVE-2023-52678

CVE-2023-52678 — 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

0.23% (top 86.00%)

CWE

—

Published

2024-05-17T15:15:19.057

Last modified

2026-08-04T10:18:37.543

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/4525525cb7161d08f95d0e47025323dd10214313
git.kernel.org — https://git.kernel.org/stable/c/499839eca34ad62d43025ec0b46b80e77065f6d8
git.kernel.org — https://git.kernel.org/stable/c/4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c
git.kernel.org — https://git.kernel.org/stable/c/5024cce888e11e5688f77df81db9e14828495d64
git.kernel.org — https://git.kernel.org/stable/c/4525525cb7161d08f95d0e47025323dd10214313
git.kernel.org — https://git.kernel.org/stable/c/499839eca34ad62d43025ec0b46b80e77065f6d8
git.kernel.org — https://git.kernel.org/stable/c/4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c
git.kernel.org — https://git.kernel.org/stable/c/5024cce888e11e5688f77df81db9e14828495d64

Want this in your SOAR or SIEM?
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