Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: i3c: master: Do not treat master device as a duplicate target i3c_master_search_i3c_dev_duplicate() searches the bus for another I3C device with the same PID as the reference device. The search can match master->this, causing the controller itself to be returned as a duplicate. Since the controller is not a target device, it cannot be a duplicate of one. Exclude master->this from matching so that the function only returns real duplicate target devices.
References
- https://git.kernel.org/stable/c/150e71808d3715a0deefbb189c780d03fdbdc735
- https://git.kernel.org/stable/c/4dc1b3eeba7991905a5b5b8129ebea51be7d87b7
- https://git.kernel.org/stable/c/d0cc00957292e353ad46039034cd8f82fc4f8057
FAQ
What is CVE-2026-93199?
CVE-2026-93199 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: i3c: master: Do not treat master device as a duplicate target i3c_master_search_i3c_dev_duplicate() searches the bus for another I...
How severe is CVE-2026-93199?
CVSS scoring is not yet available for CVE-2026-93199. Check NVD for updates.
Is there a patch for CVE-2026-93199?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.