CVE-2026-49425
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
19/08/2026
Last modified:
19/08/2026
Description
The compat32 kevent() handler translates a 64-bit kevent struct into a stack- declared 32-bit struct. It did not first zero the stack struct.<br />
<br />
An unprivileged user may observe a small amount of uninitialized kernel stack data, which may contain sensitive information.