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Stuck in emergency mode Linux mint 21.3 #boot

https://askubuntu.com/q/1550558/612

Stuck in emergency mode Linux mint 21.3

I‘m stuck in the emergency mode with following code: You are stuck in emergency mode. After logging in, type “journalct1 -xb“ to view system logs, “systemct1 reboot“ to reboot, “systemct1 default“ ...

Ask Ubuntu

No medium found on /dev/sr0 when setting up in virtual machine #boot #partitioning #mount #harddrive #dvd

https://askubuntu.com/q/1550519/612

No medium found on /dev/sr0 when setting up in virtual machine

Honestly, I have no idea how to set up Ubuntu but here is what I got. What should I do? *-cdrom description: DVD reader product: CD-ROM vendor: VBOX

Ask Ubuntu
Does anyone know why my ASUS VP32UQ #display sometimes remains black until the end of the #boot process, while at other times it lights up from the #bios and functions normally? It connects to my #pc via a gold-plated #displayport cable and my RX 7100 #radeon #gpu. #linux

after ubuntu 22.04 to 24.04 upgrade the lvm vg for root is not found #boot #lvm #initramfs

https://askubuntu.com/q/1550488/612

after ubuntu 22.04 to 24.04 upgrade the lvm vg for root is not found

An Ubuntu 22.04 system was upgraded to 24.04. Note that this is an old system that started out with 16.04 and was successively upgraded to the newer LTS versions over the years. The system has two ...

Ask Ubuntu
Not-So-Secure Boot: 2 Secure Boot Exploits Discovered

Secure Boot has long been advertised as the security boundary that keeps rogue software and untrusted code at bay during system startup. By checking...

Linux Security

Booting gets stuck (even in safe mode) on Ubuntu 24 and later but runs absolutely fine on 22 or lower #boot #liveusb

https://askubuntu.com/q/1550445/612

Booting gets stuck (even in safe mode) on Ubuntu 24 and later but runs absolutely fine on 22 or lower

I have this dual boot, older i7 system with 16GB of RAM. Windows 10 and Ubuntu all the way up to version 22 (incl) are running absolutely fine and have no issues whatsoever. I tried to run the desk...

Ask Ubuntu
Secure Boot firmado... pero vulnerable (CVE-2025-3052)

Hoy os traemos  CVE-2025-3052 , un bug UEFI tan elegante que consigue desactivar Secure Boot desde dentro , sin romper nada, sin errores, y ...

Hydroph0bia (CVE​-2025​-4275): otro golpe a Secure Boot

Y casi de la mano de CVE-2025-4275 cae otra vulnerabilidad que pone de nuevo patas arriba a Secure Boot. Le han bautizado como  Hydroph0bia ...

Found in the wild: 2 Secure Boot exploits. Microsoft is patching only 1 of them. https://arstechni.ca/ndSq #vulnerabilities #microsoft #Security #exploits #Biz&IT #secure #boot
Found in the wild: 2 Secure Boot exploits. Microsoft is patching only 1 of them.

The publicly available exploits provide a near-universal way to bypass key protections.

Ars Technica