SARA / Free Tools / CVE / CVE-2023-53608

CVE-2023-53608 — 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

0.14% (top 96.30%)

CWE

—

Published

2025-10-04T16:15:57.527

Last modified

2026-08-04T10:19:14.360

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/034cce77d52ba013ce62b4f5258c29907eb1ada5
git.kernel.org — https://git.kernel.org/stable/c/0dbf0e64b91ee8fcb278aea93eb06fc7d56ecbcc
git.kernel.org — https://git.kernel.org/stable/c/613bf23c070d11c525268f2945aa594704a9b764
git.kernel.org — https://git.kernel.org/stable/c/6be49d100c22ffea3287a4b19d7639d259888e33
git.kernel.org — https://git.kernel.org/stable/c/92684e02654c91a61a0b0561433b710bcece19fe
git.kernel.org — https://git.kernel.org/stable/c/b4d80bd6370b81a1725b6b8f7894802c23a14e9f
git.kernel.org — https://git.kernel.org/stable/c/bae009a2f1b7c2011d2e92d8c84868d315c0b97e
git.kernel.org — https://git.kernel.org/stable/c/f32297dba338dc06d62286dedb3cdbd5175b1719

Want this in your SOAR or SIEM?
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