CVE-2022-50782 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-24T13:06:09.914Z
Last modified
2026-01-02T15:04:44.459Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | 393d1d1d76933886d5e1ce603214c9987589c6d5, 393d1d1d76933886d5e1ce603214c9987589c6d5, 393d1d1d76933886d5e1ce603214c9987589c6d5, 393d1d1d76933886d5e1ce603214c9987589c6d5, 393d1d1d76933886d5e1ce603214c9987589c6d5, 393d1d1d76933886d5e1ce603214c9987589c6d5, 393d1d1d76933886d5e1ce603214c9987589c6d5 |
| Linux | Linux | 3.10, 0, 4.19.270, 5.4.229, 5.10.163, 5.15.87, 6.0.18, 6.1.4, 6.2 |
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: 2025-12-24T13:06:09.914Z
- Last modified: 2026-01-02T15:04:44.459Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/fb1d3b4107b4837b4a0dbbf01954269bd6acfdc3
- git.kernel.org — https://git.kernel.org/stable/c/1d5524832ff204b8a8cd54ae1628b2122f6e9a8d
- git.kernel.org — https://git.kernel.org/stable/c/98004f926d27eaccdd2d336b7916a42e07392da1
- git.kernel.org — https://git.kernel.org/stable/c/0dcbf4dc3d54aab5990952cfd832042fb300dbe3
- git.kernel.org — https://git.kernel.org/stable/c/794c9175db1f2e5d2a28c326f10bd024dbd944f8
- git.kernel.org — https://git.kernel.org/stable/c/1daff79463d7d76096c84c57cddc30c5d4be2226
- git.kernel.org — https://git.kernel.org/stable/c/d323877484765aaacbb2769b06e355c2041ed115
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