CVE-2026-31618

N/A

Descripcion

In the Linux kernel, the following vulnerability has been resolved: fbdev: tdfxfb: avoid divide-by-zero on FBIOPUT_VSCREENINFO Much like commit 19f953e74356 ("fbdev: fb_pm2fb: Avoid potential divide by zero error"), we also need to prevent that same crash from happening in the udlfb driver as it uses pixclock directly when dividing, which will crash.

Detalles CVE

Puntuacion CVSS v3.1N/A

Publicado4/24/2026

Ultima modificacion4/24/2026

Fuentenvd

Avistamientos honeypot0

Referencias

https://git.kernel.org/stable/c/53cb4e79a07124d2ebe502983c29800104080b47(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/63dfb0b4741f46d65b667c4275132b3d1966acc8(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/6567d3e1aaadfebf44ce7dc9ea2630323cd4c736(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/fc386daa6846551a88d338ba9864fc2812cd9030(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

Correlaciones IOC

Sin correlaciones registradas

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