CVE-2023-53590 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-04T15:44:04.733Z
Last modified
2025-10-04T15:44:04.733Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | a7555681e50bdebed2c40ff7404ee73c2e932993, 176ee6c673ccd118e9392fd2dbb165423bdb99ca, 0dfb9a566327182387c90100ea54d8426cee8c67, 9ed7bfc79542119ac0a9e1ce8a2a5285e43433e9, 9ed7bfc79542119ac0a9e1ce8a2a5285e43433e9, 9ed7bfc79542119ac0a9e1ce8a2a5285e43433e9, fa20f88271259d42ebe66f0a8c4c20199e888c99 |
| Linux | Linux | 6.1, 0, 5.4.235, 5.10.173, 5.15.100, 6.1.18, 6.2.5, 6.3 |
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: 2025-10-04T15:44:04.733Z
- Last modified: 2025-10-04T15:44:04.733Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/cec326443f01283ef68ea00c06ea073b1835a562
- git.kernel.org — https://git.kernel.org/stable/c/8ee401f89cdb10f39098c0656d695b2bc4052100
- git.kernel.org — https://git.kernel.org/stable/c/bf5540cbd20e2dae2c81ab9b31deef41ef147d0a
- git.kernel.org — https://git.kernel.org/stable/c/03c3a5584a0a29821e59b7834635ce823050caaa
- git.kernel.org — https://git.kernel.org/stable/c/6d529928ea212127851a2df8c40d822237ca946b
- git.kernel.org — https://git.kernel.org/stable/c/68ba44639537de6f91fe32783766322d41848127
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