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CVE-2026-49425

FreeBSD

Beschreibung

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.

CVSS 5.5EPSS 0.11299999999999999%Risiko 0.56
Quelle öffnen
Veröffentlicht
2026-08-19 08:17:12
Betroffene Versionen
unknown
Typ
Kernel
Zuletzt geändert
2026-08-26 18:16:36
Vektor
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N