CVE-2023-53471 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-01T11:42:41.046Z
Last modified
2025-12-20T08:51:07.274Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21, d38ceaf99ed015f2a0b9af3499791bd3a3daae21, d38ceaf99ed015f2a0b9af3499791bd3a3daae21, d38ceaf99ed015f2a0b9af3499791bd3a3daae21, d38ceaf99ed015f2a0b9af3499791bd3a3daae21, d38ceaf99ed015f2a0b9af3499791bd3a3daae21, d38ceaf99ed015f2a0b9af3499791bd3a3daae21 |
| Linux | Linux | 4.2, 0, 5.4.243, 5.10.180, 5.15.112, 6.1.29, 6.2.16, 6.3.3, 6.4 |
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: 2025-10-01T11:42:41.046Z
- Last modified: 2025-12-20T08:51:07.274Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/625d4112ea25dbad7ddf749fd5c1287ceffb2339
- git.kernel.org — https://git.kernel.org/stable/c/20ca90ceda71ed90a4d6960acbe7d5e120b40c0d
- git.kernel.org — https://git.kernel.org/stable/c/cd3c0f7013c37cd24fc40b601319007f136c1201
- git.kernel.org — https://git.kernel.org/stable/c/f661ad53658a1ea35c004af1f5fbe25c4d1cdb08
- git.kernel.org — https://git.kernel.org/stable/c/3d28af21a874c5123d1681c2d686627f7ff7e488
- git.kernel.org — https://git.kernel.org/stable/c/efce310db74fdc6d2acd959f3582972ae4a8d7d5
- git.kernel.org — https://git.kernel.org/stable/c/4a76680311330aefe5074bed8f06afa354b85c48
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 →