CVE-2026-31605

N/A

Descricao

In the Linux kernel, the following vulnerability has been resolved: fbdev: udlfb: 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.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado4/24/2026

Ultima modificacao4/24/2026

Fontenvd

Avistamentos honeypot0

Referencias

https://git.kernel.org/stable/c/03797cdee38ef19c87785622d423aabaafb71c5f(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/6de048d78f3029744778b7a2891745f3ca7c209a(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/afaaaa38579f1252bb42b145f6e88a955c4f73f3(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/cccbf9b7fdab48ce4feb69c24f7f928aa8e4e8b8(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

Correlacoes IOC

Sem correlacoes registradas

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