Unrated severityNVD Advisory· Published Aug 19, 2026
CVE-2026-49425
CVE-2026-49425
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.
An unprivileged user may observe a small amount of uninitialized kernel stack data, which may contain sensitive information.
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Affected products
1Patches
Vulnerability mechanics
References
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