NVD Vulnerability Detail
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CVE-2026-43206
Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Fix out-of-bounds write in kfd_event_page_set()

The kfd_event_page_set() function writes KFD_SIGNAL_EVENT_LIMIT * 8
bytes via memset without checking the buffer size parameter. This allows
unprivileged userspace to trigger an out-of bounds kernel memory write
by passing a small buffer, leading to potential privilege
escalation.

Publication Date May 6, 2026, 9:16 p.m.
Registration Date May 7, 2026, 4:08 a.m.
Last Update May 6, 2026, 10:07 p.m.
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Common Vulnerabilities List