SARA / Free Tools / CVE / CVE-2023-52483

CVE-2023-52483 — 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

2024-02-29T06:15:46.147

Last modified

2026-08-04T10:18:29.867

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/1db0724a01b558feb1ecae551782add1951a114a
git.kernel.org — https://git.kernel.org/stable/c/2405f64a95a7a094eb24cba9bcfaffd1ea264de4
git.kernel.org — https://git.kernel.org/stable/c/5093bbfc10ab6636b32728e35813cbd79feb063c
git.kernel.org — https://git.kernel.org/stable/c/6c52b12159049046483fdb0c411a0a1869c41a67
git.kernel.org — https://git.kernel.org/stable/c/1db0724a01b558feb1ecae551782add1951a114a
git.kernel.org — https://git.kernel.org/stable/c/2405f64a95a7a094eb24cba9bcfaffd1ea264de4
git.kernel.org — https://git.kernel.org/stable/c/5093bbfc10ab6636b32728e35813cbd79feb063c
git.kernel.org — https://git.kernel.org/stable/c/6c52b12159049046483fdb0c411a0a1869c41a67

Want this in your SOAR or SIEM?
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