Tesla Wall Connector bootloader bypasses the firmware downgrade ratchet
#HackerNews #Tesla #Wall #Connector #Bootloader #Firmware #Bypass #Exploit #Cybersecurity
Tesla Wall Connector bootloader bypasses the firmware downgrade ratchet
#HackerNews #Tesla #Wall #Connector #Bootloader #Firmware #Bypass #Exploit #Cybersecurity
Ubuntu won't boot unless in very old VGA drivers #boot #nvidia #bootloader #2604
Ubuntu won't boot unless in ancient VGA drivers #boot #nvidia #bootloader #2604
@mntmn i have to buy a #laptop. i have to make money with my work :( want do this with #floss design. My question is, has the #mntreform or next enough power? I use programs like #gimp, webdesign, #blender, videoediting #kdenlive (no cinema, but social media & peertube). My #thinkPad yoga 260 makes errors by video cutting in #shotcut bc is to weak i think
It should upgreadable, repairable & have free #bootloader. Last point why no #framework
Or is an old upgraded thinkpad for my case enough?
Лечим загрузчик часов Redmi Watch 5 от падений
Разбираюсь с очередной моделью Xiaomi, отличная система, неплохой по железу девайс, но как всегда не идеален. Попытки обновить китайскую версию на глобальную, или перепрошивка демо часов вводят часы в состояние, которую обычный пользователь может назвать труп. Под капотом оказывается не совсем так, я покажу что происходит с прошивкой и почему выбранные архитектурные решения приводят к такому результату, а также покажу как исправить эту ситуацию.
https://habr.com/ru/articles/1027516/
#Xiaomi #Redmi_Watch #ota #recovery #разработка #reverse_engineering #bootloader
🩲 Ubuntu Looks To Strip GRUB To The Bare Minimum For Better Security
https://discourse.ubuntu.com/t/streamlining-secure-boot-for-26-10/79069
#linux #ubuntu #grub #bootloader #security #software #goodnews
Ubuntu systems support secure boot using grub. grub contains a lot of parsers for file systems and other things which are a constant source of security issues. In 26.10, we’d like to propose removing the following features from signed GRUB builds: Filesystems for /boot Remove btrfs, hfsplus, xfs, zfs Retain ext4, fat, iso9660 (and squashfs for snaps) Image formats: Remove jpeg, png Retain none We do not use images, but using that in your grub.cfg locally is a massive security risk (if eve...
Is Slowroll on systemd-boot yet?
https://piefed.social/c/opensuse/p/1992675/is-slowroll-on-systemd-boot-yet