CVE-2023-53019 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-03-27T16:43:46.493Z
Last modified
2025-05-04T07:47:48.426Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 7f854420fbfe9d49afe2ffb1df052cfe8e215541, 7f854420fbfe9d49afe2ffb1df052cfe8e215541, 7f854420fbfe9d49afe2ffb1df052cfe8e215541, 7f854420fbfe9d49afe2ffb1df052cfe8e215541, 7f854420fbfe9d49afe2ffb1df052cfe8e215541, 7f854420fbfe9d49afe2ffb1df052cfe8e215541, 7f854420fbfe9d49afe2ffb1df052cfe8e215541 |
| Linux | Linux | 4.5, 0, 4.14.305, 4.19.272, 5.4.231, 5.10.166, 5.15.91, 6.1.9, 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: 2025-03-27T16:43:46.493Z
- Last modified: 2025-05-04T07:47:48.426Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/1d80c259dfbadefa61b7ea334dfce5cb57f8c72f
- git.kernel.org — https://git.kernel.org/stable/c/c431a3d642593bbdb99e8a9e3eed608b730db6f8
- git.kernel.org — https://git.kernel.org/stable/c/8a7b9560a3a8eb8724888c426e05926752f73aa0
- git.kernel.org — https://git.kernel.org/stable/c/4bc5f1f6bc94e695dfd912122af96e7115a0ddb8
- git.kernel.org — https://git.kernel.org/stable/c/ad67de330d83e8078372b52af18ffe8d39e26c85
- git.kernel.org — https://git.kernel.org/stable/c/7879626296e6ffd838ae0f2af1ab49ee46354973
- git.kernel.org — https://git.kernel.org/stable/c/867dbe784c5010a466f00a7d1467c1c5ea569c75
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