Mastodawn

Sandro Cabrera Jul 18, 2025

#viernesdeescritorio hoy uso un #wallpaper de #megumin del #anime #konosuba Distro #opensuse_tumbleweed con #kde Plasma e iconos Breeze Chameleon Dark.

Sandro Cabrera Jul 11, 2025

Este #viernesdeescritorio para celebrar que mi #anime favorito #soso_no_frieren tendrá segunda temporada en enero del 2026, uso un #wallpaper de #frieren. Esta semana cambié la barra inferior, dejándola centrada para darle una estética más moderna. Distro #opensuse_tumbleweed con #kde Plasma e iconos Breeze Chameleon Dark.

ThePfromtheO Jul 6, 2025

Ubuntu Security Flaw Lets Attackers Bypass Full Disk Encryption
#OMGUbuntu article: https://www.omgubuntu.co.uk/2025/07/ubuntu-security-initramfs-bypass-encryption

“Not all #Linux distributions are affected, such as #OpenSUSE_Tumbleweed.”

“#Attackers with physical access to a Linux system can access a debug shell simply by entering the wrong #decryption #password several times in a row. On Ubuntu, they hit esc at the password prompt, punch in a few key combos and debug shell appears.
They can mount a USB drive with tools that let them modify the #initramfs (Initial RAM Filesystem – a temporary system run during boot to prep the main OS) to inject #maliciouscode, and then repack it – without tripping any #security flags.
Then, the next time the owner boots up their #laptop and enters their correct password, the code runs with elevated privileges to do whatever the #attacker wants.”

“Impactful though this exploit could be in the wild, there is no reason for most #Ubuntu users to be concerned about it.
This #vulnerability is what the security industry refer to as an '#evilmaidattack': it requires physical access to a #device to pull off.”

“Finally, protecting against this #vulnerability is easy. Users can simply tweak their system #kernel so that the #computer #reboots on failed password attempts, instead of providing a #debug shell.”

New Linux Security Flaw Uses Initramfs to Inject Malware

A newly found security flaw in Ubuntu could allow attackers with physical access to bypass full disk encryption. Learn how the attack works.

OMG! Ubuntu

Sandro Cabrera Jul 4, 2025

#viernesdeescritorio hoy uso un #wallpaper de #shikanoko del #anime #mydeerfriendnokotan Distro #opensuse_tumbleweed con #kde Plasma e iconos Breeze Chameleon Dark.

Sandro Cabrera Jun 27, 2025

#viernesdeescritorio Celebrando el estreno de la #película del #anime Miss kobayashis dragon maid, hoy uso un #wallpaper de #tohru. Distro #opensuse_tumbleweed con #kde Plasma e iconos Breeze Chameleon Dark.