CVE-2023-52976 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-03-27T16:43:16.596Z
Last modified
2025-10-01T17:22:10.974Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 18df7577adae6c6c778bf774b3aebcacbc1fb439, 18df7577adae6c6c778bf774b3aebcacbc1fb439, 18df7577adae6c6c778bf774b3aebcacbc1fb439, 18df7577adae6c6c778bf774b3aebcacbc1fb439, 18df7577adae6c6c778bf774b3aebcacbc1fb439, b5961ecad7121fec138ebee7d9eba4863f9dc6e7 |
| Linux | Linux | 5.2, 0, 5.4.232, 5.10.168, 5.15.93, 6.1.11, 6.2 |
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: 2025-03-27T16:43:16.596Z
- Last modified: 2025-10-01T17:22:10.974Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/d92a25627bcdf264183670da73c9a60c0bac327e
- git.kernel.org — https://git.kernel.org/stable/c/87d4ff18738fd71e7e3c10827c80257da6283697
- git.kernel.org — https://git.kernel.org/stable/c/d8fc0b5fb3e816a4a8684bcd3ed02cbef0fce23c
- git.kernel.org — https://git.kernel.org/stable/c/a2e6a9ff89f13666a1c3ff7195612ab949ea9afc
- git.kernel.org — https://git.kernel.org/stable/c/966d47e1f27c45507c5df82b2a2157e5a4fd3909
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