CVE-2026-31574
Gravedad CVSS v3.1:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
24/04/2026
Última modificación:
27/04/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
clockevents: Add missing resets of the next_event_forced flag<br />
<br />
The prevention mechanism against timer interrupt starvation missed to reset<br />
the next_event_forced flag in a couple of places:<br />
<br />
- When the clock event state changes. That can cause the flag to be<br />
stale over a shutdown/startup sequence<br />
<br />
- When a non-forced event is armed, which then prevents rearming before<br />
that event. If that event is far out in the future this will cause<br />
missed timer interrupts.<br />
<br />
- In the suspend wakeup handler.<br />
<br />
That led to stalls which have been reported by several people.<br />
<br />
Add the missing resets, which fixes the problems for the reporters.
Impacto
Puntuación base 3.x
5.50
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 7.0.1 (excluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página