CVE-2023-53704 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-22T13:23:42.067Z
Last modified
2025-10-22T13:23:42.067Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3, 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3, 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3, 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3, 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3, 9c140d9926761b0f5d329ff6c09a1540f3d5e1d3 |
| Linux | Linux | 5.6, 0, 5.10.188, 5.15.121, 6.1.39, 6.3.13, 6.4.4, 6.5 |
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: 2025-10-22T13:23:42.067Z
- Last modified: 2025-10-22T13:23:42.067Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/cb047c13bbf9018693ae31f03a5a26b212d02f13
- git.kernel.org — https://git.kernel.org/stable/c/bcea444ab4c045864b55d67313833d606676602a
- git.kernel.org — https://git.kernel.org/stable/c/6317d0302655f7e854cd4f31e93b47d35cb058bb
- git.kernel.org — https://git.kernel.org/stable/c/5bcf140e9e6cf76f1f1bd1f489a14ca4d49f9a1a
- git.kernel.org — https://git.kernel.org/stable/c/92ce7629a11ae62292e1cfaa6132dab081fc80ee
- git.kernel.org — https://git.kernel.org/stable/c/878b02d5f3b56cb090dbe2c70c89273be144087f
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