CVE-2023-52646 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2024-04-26T12:19:32.167Z
Last modified
2025-05-04T07:40:47.360Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | e4a0d3e720e7e508749c1439b5ba3aff56c92976, e4a0d3e720e7e508749c1439b5ba3aff56c92976, e4a0d3e720e7e508749c1439b5ba3aff56c92976, e4a0d3e720e7e508749c1439b5ba3aff56c92976, e4a0d3e720e7e508749c1439b5ba3aff56c92976, e4a0d3e720e7e508749c1439b5ba3aff56c92976, e4a0d3e720e7e508749c1439b5ba3aff56c92976 |
| Linux | Linux | 3.19, 0, 4.14.306, 4.19.273, 5.4.232, 5.10.169, 5.15.95, 6.1.13, 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: 2024-04-26T12:19:32.167Z
- Last modified: 2025-05-04T07:40:47.360Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/808f1e4b5723ae4eda724d2ad6f6638905eefd95
- git.kernel.org — https://git.kernel.org/stable/c/d8dca1bfe9adcae38b35add64977818c0c13dd22
- git.kernel.org — https://git.kernel.org/stable/c/4326d0080f7e84fba775da41d158f46cf9d3f1c2
- git.kernel.org — https://git.kernel.org/stable/c/c261f798f7baa8080cf0214081d43d5f86bb073f
- git.kernel.org — https://git.kernel.org/stable/c/178993157e8c50aef7f35d7d6d3b44bb428199e1
- git.kernel.org — https://git.kernel.org/stable/c/af126acf01a12bdb04986fd26fc2eb3b40249e0d
- git.kernel.org — https://git.kernel.org/stable/c/81e9d6f8647650a7bead74c5f926e29970e834d1
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 →