CVE-2023-52456 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2024-02-23T14:46:19.139Z
Last modified
2025-05-04T07:36:55.750Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | cb1a609236096c278ecbfb7be678a693a70283f1, cb1a609236096c278ecbfb7be678a693a70283f1, cb1a609236096c278ecbfb7be678a693a70283f1, cb1a609236096c278ecbfb7be678a693a70283f1, cb1a609236096c278ecbfb7be678a693a70283f1, cb1a609236096c278ecbfb7be678a693a70283f1 |
| Linux | Linux | 5.9, 0, 5.10.209, 5.15.148, 6.1.75, 6.6.14, 6.7.2, 6.8 |
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: 2024-02-23T14:46:19.139Z
- Last modified: 2025-05-04T07:36:55.750Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/6e04a9d30509fb53ba6df5d655ed61d607a7cfda
- git.kernel.org — https://git.kernel.org/stable/c/ff168d4fdb0e1ba35fb413a749b3d6cce918ec19
- git.kernel.org — https://git.kernel.org/stable/c/63ee7be01a3f7d28b1ea8b8d7944f12bb7b0ed06
- git.kernel.org — https://git.kernel.org/stable/c/763cd68746317b5d746dc2649a3295c1efb41181
- git.kernel.org — https://git.kernel.org/stable/c/9a662d06c22ddfa371958c2071dc350436be802b
- git.kernel.org — https://git.kernel.org/stable/c/78d60dae9a0c9f09aa3d6477c94047df2fe6f7b0
Want this in your SOAR or SIEM?
SARA's API returns EPSS, CVSS, KEV, and an analyst-grade summary in one call.
Read the API reference →