CVE-2023-52637 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2024-04-03T15:15:51.347
Last modified
2026-08-04T10:18:36.063
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:
02Affected products
No structured affected-product list available — see references below for vendor advisories.
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- 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.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2024-04-03T15:15:51.347
- Last modified: 2026-08-04T10:18:36.063
09References
- git.kernel.org — https://git.kernel.org/stable/c/08de58abedf6e69396e1207e4f99ef8904b2b532
- git.kernel.org — https://git.kernel.org/stable/c/41ccb5bcbf03f02d820bc6ea8390811859f558f8
- git.kernel.org — https://git.kernel.org/stable/c/4dd684d4bb3cd5454e0bf6e2a1bdfbd5c9c872ed
- git.kernel.org — https://git.kernel.org/stable/c/978e50ef8c38dc71bd14d1b0143d554ff5d188ba
- git.kernel.org — https://git.kernel.org/stable/c/efe7cf828039aedb297c1f9920b638fffee6aabc
- git.kernel.org — https://git.kernel.org/stable/c/f84e7534457dcd7835be743517c35378bb4e7c50
- git.kernel.org — https://git.kernel.org/stable/c/fc74b9cb789cae061bbca7b203a3842e059f6b5d
- git.kernel.org — https://git.kernel.org/stable/c/08de58abedf6e69396e1207e4f99ef8904b2b532
- git.kernel.org — https://git.kernel.org/stable/c/41ccb5bcbf03f02d820bc6ea8390811859f558f8
- git.kernel.org — https://git.kernel.org/stable/c/4dd684d4bb3cd5454e0bf6e2a1bdfbd5c9c872ed
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