CVE-2023-52973 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-03-27T16:43:12.756Z
Last modified
2025-05-04T07:46:35.811Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff, ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff, ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff, ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff, ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff, ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff, ac751efa6a0d70f2c9daef5c7e3a92270f5c2dff |
| Linux | Linux | 2.6.38, 0, 4.14.329, 4.19.273, 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: 2025-03-27T16:43:12.756Z
- Last modified: 2025-05-04T07:46:35.811Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/af79ea9a2443016f64d8fd8d72020cc874f0e066
- git.kernel.org — https://git.kernel.org/stable/c/6332f52f44b9776568bf3c0b714ddfb0bb175e78
- git.kernel.org — https://git.kernel.org/stable/c/d0332cbf53dad06a22189cc341391237f4ea6d9f
- git.kernel.org — https://git.kernel.org/stable/c/55515d7d8743b71b80bfe68e89eb9d92630626ab
- git.kernel.org — https://git.kernel.org/stable/c/fc9e27f3ba083534b8bbf72ab0f5c810ffdc7d18
- git.kernel.org — https://git.kernel.org/stable/c/8506f16aae9daf354e3732bcfd447e2a97f023df
- git.kernel.org — https://git.kernel.org/stable/c/226fae124b2dac217ea5436060d623ff3385bc34
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 →