SARA / Free Tools / CVE / CVE-2023-52676

CVE-2023-52676 — 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

0.24% (top 85.30%)

CWE

—

Published

2024-05-17T15:15:18.633

Last modified

2026-09-14T12:17:32.653

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/1d38a9ee81570c4bd61f557832dead4d6f816760
git.kernel.org — https://git.kernel.org/stable/c/4ba97610399e83d29d1086a0827d33172539b49b
git.kernel.org — https://git.kernel.org/stable/c/ad140fc856f0b1d5e2215bcb6d0cc247a86805a2
git.kernel.org — https://git.kernel.org/stable/c/ad1754f86a87fe74912fb542b23ff24ada4e3307
git.kernel.org — https://git.kernel.org/stable/c/e160b2ed94a20fa940369ebd914277f88005e70d
git.kernel.org — https://git.kernel.org/stable/c/e5ad9ecb84405637df82732ee02ad741a5f782a6
git.kernel.org — https://git.kernel.org/stable/c/1d38a9ee81570c4bd61f557832dead4d6f816760
git.kernel.org — https://git.kernel.org/stable/c/ad140fc856f0b1d5e2215bcb6d0cc247a86805a2
git.kernel.org — https://git.kernel.org/stable/c/e5ad9ecb84405637df82732ee02ad741a5f782a6

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