SARA / Free Tools / CVE / CVE-2023-53692

CVE-2023-53692 — 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 95.40%)

CWE

—

Published

2025-10-22T14:15:43.670

Last modified

2026-08-04T10:19:18.123

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/0ce15000dee0ecd6f235f925a327803e2ef489c6
git.kernel.org — https://git.kernel.org/stable/c/11c87c8df2cae1d6be83c07e59fef0792de73482
git.kernel.org — https://git.kernel.org/stable/c/14da044725a3ab10affa3566d29c15737c0e67a4
git.kernel.org — https://git.kernel.org/stable/c/40566def189c513be2c694681256d7486cc6e368
git.kernel.org — https://git.kernel.org/stable/c/770b0613637f59f3091dda1ff0c23671a5326b9c
git.kernel.org — https://git.kernel.org/stable/c/835659598c67907b98cd2aa57bb951dfaf675c69
git.kernel.org — https://git.kernel.org/stable/c/96d440bee177669dc0acedca0abd73bae6a9be8b
git.kernel.org — https://git.kernel.org/stable/c/a34f6dcb78c654ab905642c1b4e7e5fbb4f0babe

Want this in your SOAR or SIEM?
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