SARA / Free Tools / CVE / CVE-2023-52612

CVE-2023-52612 — 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

0.27% (top 81.60%)

CWE

—

Published

2024-03-18T11:15:08.317

Last modified

2026-10-15T01:17:14.500

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/1142d65c5b881590962ad763f94505b6dd67d2fe
git.kernel.org — https://git.kernel.org/stable/c/4518dc468cdd796757190515a9be7408adc8911e
git.kernel.org — https://git.kernel.org/stable/c/4df0c942d04a67df174195ad8082f6e30e7f71a5
git.kernel.org — https://git.kernel.org/stable/c/71c6670f9f032ec67d8f4e3f8db4646bf5a62883
git.kernel.org — https://git.kernel.org/stable/c/744e1885922a9943458954cfea917b31064b4131
git.kernel.org — https://git.kernel.org/stable/c/7d9e5bed036a7f9e2062a137e97e3c1e77fb8759
git.kernel.org — https://git.kernel.org/stable/c/a5f2f91b3fd7387e5102060809316a0f8f0bc625
git.kernel.org — https://git.kernel.org/stable/c/e0e3f4a18784182cfe34e20c00eca11e78d53e76
git.kernel.org — https://git.kernel.org/stable/c/1142d65c5b881590962ad763f94505b6dd67d2fe
git.kernel.org — https://git.kernel.org/stable/c/4518dc468cdd796757190515a9be7408adc8911e

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