CVE-2023-53388 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-09-18T13:33:31.385Z
Last modified
2026-01-14T19:03:05.206Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 119f5173628aa7a0c3cf9db83460d40709e8241d, 119f5173628aa7a0c3cf9db83460d40709e8241d, 119f5173628aa7a0c3cf9db83460d40709e8241d, 119f5173628aa7a0c3cf9db83460d40709e8241d, 119f5173628aa7a0c3cf9db83460d40709e8241d, 119f5173628aa7a0c3cf9db83460d40709e8241d, 119f5173628aa7a0c3cf9db83460d40709e8241d |
| Linux | Linux | 4.7, 0, 4.19.276, 5.4.235, 5.10.173, 5.15.99, 6.1.16, 6.2.3, 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: 2025-09-18T13:33:31.385Z
- Last modified: 2026-01-14T19:03:05.206Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/9a48f99aa7bea15e0b1d8b0040c46b4792eddf3b
- git.kernel.org — https://git.kernel.org/stable/c/a161f1d92aabb3b8463f752bdc3474dc3a5ec0e5
- git.kernel.org — https://git.kernel.org/stable/c/6a89ddee1686a8872384aaa9f0bcfa6b675acd86
- git.kernel.org — https://git.kernel.org/stable/c/49cf87919daeeeeeb9e924c39bdd9203af434461
- git.kernel.org — https://git.kernel.org/stable/c/7b551a501fa714890e55bae73efede1185728d72
- git.kernel.org — https://git.kernel.org/stable/c/f3887c771576c5d740c5c5b8bf654a8ab8020b7d
- git.kernel.org — https://git.kernel.org/stable/c/36aa8c61af55675ed967900fbe5deb32d776f051
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 →