CVE-2023-53533 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-10-04T15:16:45.207Z
Last modified
2025-10-04T15:16:45.207Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 0b9f28fed3f70ff9a0380fe308739dd72a30a6f6, 0b9f28fed3f70ff9a0380fe308739dd72a30a6f6, 0b9f28fed3f70ff9a0380fe308739dd72a30a6f6, 0b9f28fed3f70ff9a0380fe308739dd72a30a6f6, 0b9f28fed3f70ff9a0380fe308739dd72a30a6f6, 0b9f28fed3f70ff9a0380fe308739dd72a30a6f6, 0b9f28fed3f70ff9a0380fe308739dd72a30a6f6 |
| Linux | Linux | 5.0, 0, 5.4.243, 5.10.180, 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: 2025-10-04T15:16:45.207Z
- Last modified: 2025-10-04T15:16:45.207Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/1dfa3c9dd27bdc347733d06e980395768520bc3e
- git.kernel.org — https://git.kernel.org/stable/c/0d6a5c9489c8a3d434e685066119c4333476dccd
- git.kernel.org — https://git.kernel.org/stable/c/7acad58049acc6ac148e8b613a6eceeca4bcb4a7
- git.kernel.org — https://git.kernel.org/stable/c/36d087e49dabd28d2c13a7532dac72d625ce69fb
- git.kernel.org — https://git.kernel.org/stable/c/9dbbe9db224c23a60dc7b1e00c701be93328c873
- git.kernel.org — https://git.kernel.org/stable/c/9216aa5cfd86809a2681be3683cd9ac30432de0c
- git.kernel.org — https://git.kernel.org/stable/c/5bca3688bdbc3b58a2894b8671a8e2378efe28bd
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