SARA / Free Tools / CVE / CVE-2023-52622

CVE-2023-52622 — In the Linux kernel, the following vulnerability has been resolved:

In the Linux kernel, the following vulnerability has been resolved:

CVSS

5.5 MEDIUM

EPSS

0.24% (top 85.60%)

CWE

—

Published

2024-03-26T18:15:08.873

Last modified

2026-10-15T01:17:15.333

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/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/5d1935ac02ca5aee364a449a35e2977ea84509b0
git.kernel.org — https://git.kernel.org/stable/c/6d2cbf517dcabc093159cf138ad5712c9c7fa954
git.kernel.org — https://git.kernel.org/stable/c/8b1413dbfe49646eda2c00c0f1144ee9d3368e0c
git.kernel.org — https://git.kernel.org/stable/c/b183fe8702e78bba3dcef8e7193cab6898abee07
git.kernel.org — https://git.kernel.org/stable/c/cd1f93ca97a9136989f3bd2bf90696732a2ed644
git.kernel.org — https://git.kernel.org/stable/c/cfbbb3199e71b63fc26cee0ebff327c47128a1e8
git.kernel.org — https://git.kernel.org/stable/c/d76c8d7ffe163c6bf2f1ef680b0539c2b3902b90
git.kernel.org — https://git.kernel.org/stable/c/dc3e0f55bec4410f3d74352c4a7c79f518088ee2
git.kernel.org — https://git.kernel.org/stable/c/5d1935ac02ca5aee364a449a35e2977ea84509b0
git.kernel.org — https://git.kernel.org/stable/c/6d2cbf517dcabc093159cf138ad5712c9c7fa954

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