CVE-2023-52493 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2024-02-29T15:52:11.074Z
Last modified
2025-05-04T07:37:56.532Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 1d3173a3bae7039b765a0956e3e4bf846dbaacb8, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8, 1d3173a3bae7039b765a0956e3e4bf846dbaacb8 |
| Linux | Linux | 5.7, 0, 5.10.210, 5.15.149, 6.1.76, 6.6.15, 6.7.3, 6.8 |
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: 2024-02-29T15:52:11.074Z
- Last modified: 2025-05-04T07:37:56.532Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/20a6dea2d1c68d4e03c6bb50bc12e72e226b5c0e
- git.kernel.org — https://git.kernel.org/stable/c/6e4c84316e2b70709f0d00c33ba3358d9fc8eece
- git.kernel.org — https://git.kernel.org/stable/c/3c5ec66b4b3f6816f3a6161538672e389e537690
- git.kernel.org — https://git.kernel.org/stable/c/eaefb9464031215d63c0a8a7e2bfaa00736aa17e
- git.kernel.org — https://git.kernel.org/stable/c/b8eff20d87092e14cac976d057cb0aea2f1d0830
- git.kernel.org — https://git.kernel.org/stable/c/01bd694ac2f682fb8017e16148b928482bc8fa4b
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