SARA / Free Tools / CVE / CVE-2023-52599

CVE-2023-52599 — 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

0.25% (top 83.70%)

CWE

—

Published

2024-03-06T07:15:10.210

Last modified

2026-08-04T10:18:33.183

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/3537f92cd22c672db97fae6997481e678ad14641
git.kernel.org — https://git.kernel.org/stable/c/49f9637aafa6e63ba686c13cb8549bf5e6920402
git.kernel.org — https://git.kernel.org/stable/c/5a6660139195f5e2fbbda459eeecb8788f3885fe
git.kernel.org — https://git.kernel.org/stable/c/6996d43b14486f4a6655b10edc541ada1b580b4b
git.kernel.org — https://git.kernel.org/stable/c/6aa30020879042d46df9f747e4f0a486eea6fe98
git.kernel.org — https://git.kernel.org/stable/c/de6a91aed1e0b1a23e9c11e7d7557f088eeeb017
git.kernel.org — https://git.kernel.org/stable/c/e2b77d107b33bb31c8b1f5c4cb8f277b23728f1e
git.kernel.org — https://git.kernel.org/stable/c/f423528488e4f9606cef858eceea210bf1163f41
git.kernel.org — https://git.kernel.org/stable/c/3537f92cd22c672db97fae6997481e678ad14641
git.kernel.org — https://git.kernel.org/stable/c/49f9637aafa6e63ba686c13cb8549bf5e6920402

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