CVE-2023-53487 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-01T11:42:54.747Z
Last modified
2025-10-01T11:42:54.747Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 6d07d1cd300f4c7e16005f881fea388164999cc8, 6d07d1cd300f4c7e16005f881fea388164999cc8, 6d07d1cd300f4c7e16005f881fea388164999cc8, 6d07d1cd300f4c7e16005f881fea388164999cc8, 6d07d1cd300f4c7e16005f881fea388164999cc8, 6d07d1cd300f4c7e16005f881fea388164999cc8, 6d07d1cd300f4c7e16005f881fea388164999cc8 |
| Linux | Linux | 4.16, 0, 4.19.293, 5.4.255, 5.10.192, 5.15.128, 6.1.47, 6.4.12, 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: 2025-10-01T11:42:54.747Z
- Last modified: 2025-10-01T11:42:54.747Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/8f09cc15dcd91d16562400c51d24c7be0d5796fa
- git.kernel.org — https://git.kernel.org/stable/c/1d29e21ed09fa668416fa7721e08d451b9903485
- git.kernel.org — https://git.kernel.org/stable/c/0ba7f969be599e21d4b1f1e947593de6515f4996
- git.kernel.org — https://git.kernel.org/stable/c/8ef25fb13494e35c6dbe15445c7875fa92bc3e8b
- git.kernel.org — https://git.kernel.org/stable/c/b8fee83aa4ed3846c7f50a0b364bc699f48d96e5
- git.kernel.org — https://git.kernel.org/stable/c/6acb8a453388374fafb3c3b37534b675b2aa0ae1
- git.kernel.org — https://git.kernel.org/stable/c/4f3175979e62de3b929bfa54a0db4b87d36257a7
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