CVE-2023-53498 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-01T11:45:49.549Z
Last modified
2025-10-29T13:18:51.888Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 9a71c7d31734f74549ad2bcd652c403c71e7c8d1, 9a71c7d31734f74549ad2bcd652c403c71e7c8d1, 9a71c7d31734f74549ad2bcd652c403c71e7c8d1, 9a71c7d31734f74549ad2bcd652c403c71e7c8d1, 9a71c7d31734f74549ad2bcd652c403c71e7c8d1, 9a71c7d31734f74549ad2bcd652c403c71e7c8d1 |
| Linux | Linux | 5.6, 0, 5.10.246, 5.15.111, 6.1.28, 6.2.15, 6.3.2, 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: 2025-10-01T11:45:49.549Z
- Last modified: 2025-10-29T13:18:51.888Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/624a60911b71af08a912ee8a296b271b3e7b34ab
- git.kernel.org — https://git.kernel.org/stable/c/4b1afffdd94093118b3cc235ef2b4d2520fb4950
- git.kernel.org — https://git.kernel.org/stable/c/b75aaebac265e3f29863699d9a929fdfba13d0a4
- git.kernel.org — https://git.kernel.org/stable/c/281933f36a53fed1c2993a92cf1edfb424595474
- git.kernel.org — https://git.kernel.org/stable/c/d4b749771fed3f99bbe8880eaab32a05ede0e5fa
- git.kernel.org — https://git.kernel.org/stable/c/52f1783ff4146344342422c1cd94fcb4ce39b6fe
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