CVE-2022-50872 — In the Linux kernel, the following vulnerability has been resolved:
In the Linux kernel, the following vulnerability has been resolved:
Published
2025-12-30T12:15:42.035Z
Last modified
2025-12-30T12:15:42.035Z
01What is this vulnerability?
In the Linux kernel, the following vulnerability has been resolved:
02Affected products
| Vendor | Product | Versions |
|---|
| Linux | Linux | fa6d79d27614223d82418023b7f5300f1a1530d3, fa6d79d27614223d82418023b7f5300f1a1530d3, fa6d79d27614223d82418023b7f5300f1a1530d3, fa6d79d27614223d82418023b7f5300f1a1530d3, fa6d79d27614223d82418023b7f5300f1a1530d3, fa6d79d27614223d82418023b7f5300f1a1530d3, fa6d79d27614223d82418023b7f5300f1a1530d3, fa6d79d27614223d82418023b7f5300f1a1530d3 |
| Linux | Linux | 3.7, 0, 4.14.308, 4.19.276, 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: 2025-12-30T12:15:42.035Z
- Last modified: 2025-12-30T12:15:42.035Z
09References
- git.kernel.org — https://git.kernel.org/stable/c/5f9aedabce3404dd8bb769822fc11317c55fbdc1
- git.kernel.org — https://git.kernel.org/stable/c/e3a6af3059e4f83d1a986a3180eb1e04f99c9e64
- git.kernel.org — https://git.kernel.org/stable/c/8041f9a2a958277f95926560dc85910aecd48c0b
- git.kernel.org — https://git.kernel.org/stable/c/4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d
- git.kernel.org — https://git.kernel.org/stable/c/10fcdad2b9f3f424873714eb8713a3e6f7ab84bb
- git.kernel.org — https://git.kernel.org/stable/c/98df4bdf3b010c23cc3c542d0c303016e5fceb40
- git.kernel.org — https://git.kernel.org/stable/c/4f7ad1b08533247c4bf29217ba499ea4138cc2c1
- git.kernel.org — https://git.kernel.org/stable/c/ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac
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