CVE-2022-50832 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-30T12:10:53.601Z
Last modified
2025-12-30T12:10:53.601Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | c5c77ba18ea66aa05441c71e38473efb787705a4, c5c77ba18ea66aa05441c71e38473efb787705a4, c5c77ba18ea66aa05441c71e38473efb787705a4, c5c77ba18ea66aa05441c71e38473efb787705a4, c5c77ba18ea66aa05441c71e38473efb787705a4, c5c77ba18ea66aa05441c71e38473efb787705a4 |
| Linux | Linux | 4.2, 0, 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: 2025-12-30T12:10:53.601Z
- Last modified: 2025-12-30T12:10:53.601Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/a12610e83789c838493034e5c50ac5c903ad8c0d
- git.kernel.org — https://git.kernel.org/stable/c/a1e94fb4d09d0fcfeaa73aa49d787f06c42db7ee
- git.kernel.org — https://git.kernel.org/stable/c/5706d00fde3f1d5eb7296a4dfefb6aea35108224
- git.kernel.org — https://git.kernel.org/stable/c/07dcd756e28f27e4f8fcd8b809ffa05a5cc5de2b
- git.kernel.org — https://git.kernel.org/stable/c/baef42df7de7c35ba60b75a5f96d1eb039f4d782
- git.kernel.org — https://git.kernel.org/stable/c/deb962ec9e1c9a81babd3d37542ad4bd6ac3396e
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