ROOT-OS-DEBIAN-12-CVE-2026-31605 CVE-2026-31605 in linux - Patched by Root

Root has patched CVE-2026-31605 in the linux package for Root:Debian:12. Multiple fixed versions available...

CVE-2026-31605

creationtimestamp| type| source ---|---|--- 2026-07-02 05:49:23+00:00| seen| https://www.hkcert.org/security-bulletin/ubuntu-linux-kernel-multiple-vulnerabilities20260702 2026-07-06 05:51:24+00:00| seen| https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities20260706...

CVE-2026-31605

A flaw was found in the Linux kernel's udlfb driver. A local user could exploit a divide-by-zero error when the system processes FBIOPUTVSCREENINFO operations. This vulnerability can lead to a system crash, resulting in a Denial of Service DoS...

UBUNTU-CVE-2026-31605

In the Linux kernel, the following vulnerability has been resolved: fbdev: udlfb: avoid divide-by-zero on FBIOPUTVSCREENINFO Much like commit 19f953e74356 "fbdev: fbpm2fb: Avoid potential divide by zero error", we also need to prevent that same crash from happening in the udlfb driver as it uses...