CVE-2023-52849 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2024-05-21T15:31:45.884Z
Last modified
2025-05-04T12:49:39.799Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 9cc238c7a526dba9ee8c210fa2828886fc65db66, 9cc238c7a526dba9ee8c210fa2828886fc65db66, 9cc238c7a526dba9ee8c210fa2828886fc65db66, 9cc238c7a526dba9ee8c210fa2828886fc65db66, 9cc238c7a526dba9ee8c210fa2828886fc65db66, 964a9834492210f48b360baa9e20a9eedf4d08ff |
| Linux | Linux | 5.15, 0, 5.15.139, 6.1.63, 6.5.12, 6.6.2, 6.7 |
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: 2024-05-21T15:31:45.884Z
- Last modified: 2025-05-04T12:49:39.799Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/20bd0198bebdd706bd4614b3933ef70d7c19618f
- git.kernel.org — https://git.kernel.org/stable/c/7c7371b41a14e86f53e7dbe5baa7b1d3e0ab324b
- git.kernel.org — https://git.kernel.org/stable/c/cad22a757029c3a1985c221a2d4a6491ad4035ae
- git.kernel.org — https://git.kernel.org/stable/c/0ca074f7d788627a4e0b047ca5fbdb5fc567220c
- git.kernel.org — https://git.kernel.org/stable/c/88d3917f82ed4215a2154432c26de1480a61b209
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