#sudo

How to Add, Delete and Grant Sudo Privileges to Users in Debian 13 Trixie #sudo #linux #debian13 #trixie #linuxadministration #linuxhowto #linuxcommands #linux
https://ostechnix.com/add-delete-grant-sudo-privileges-to-users-in-debian/

I am switching back from #systemd run0 to good old #sudo in light of run0 being too annoying

Permission Denied Errors - Ubuntu 24.04.2 LTS #commandline #bash #permissions #sudo

https://askubuntu.com/q/1553987/612

@nixCraft personally I prefer #btop becaise it is not just fany but can be made to work on regular #tty terminals in 80x24.

I wish #iotop would work better, tho the way it's interfacing with the #linux #Kernel is naturally the reason it requires #sudo.

All users obtain root privileges after logging in and are unable to exit, even if they are just regular users #permissions #sudo #root #uid

https://askubuntu.com/q/1553750/612

@patriksvensson
#sudo for #windows?
Tmux?
wt.exe for the #WindowsTerminal?

I like to use #run0 instead of #sudo, but encounter problems, when having more than one user in the sudo group:

1. Minor, but annoying: On the shell, I always must choose which identity should be used. Can't it just assume the current login?

2. Opening a file in #Emacs with the run0 #TRAMP method hangs. Probably identity selection does not work in Emacs? Again, it would be cool, if it just took my current uid as default.

Any idea how to fix that? TIA!

#systemd #question #help #Debian

Well, crap. I somehow managed to remove myself from the sudoers group on my primary laptop. Ugh. That's a problem. Time to backup my homedir and then try to fix this.

Linux tip: don't do that.

#Linux #Sudo

A new Linux malware named Koske is seemingly using JPEG images of cute panda bears to deploy malware directly into system memory.

#Tech #Linux #InfoSec #Security #AI #CyberSecurityNews #Technology #News #Computing #CyberSecurity #GenAI #TechNews #OpenSource #Sudo #DevOps #Github #SocialMedia #Mastodon

Zwei kritische #sudo CVEs sorgten im Juli für Unruhe. Nicht weniger hitzig wurden der X.Org-Fork #XLibre und die systemd-Einführung von postmarketOS diskutiert. In Schleswig-Holstein hat der Rollout von OpenTalk begonnen und SUSE stellt ein neues in der EU exklusives Support-Angebot vor. Die Einstellung des #openSUSE ARM32-Supports wird diskutiert und auch bcachefs droht aus dem Linux-Kernel zu fliegen.

https://user.space/e006-newsupdate-07-2025-sudo-cves-xlibre-bcachefs-fairphone-6-opentalk/

#BetterCallSudo #Podcast

Получаем root через iptables

Полагаю, что большинство читателей знают, о том, что команда sudo может быть использована для выполнения других команд с правами другого пользователя, которым обычно является root.

https://habr.com/ru/companies/otus/articles/928050/

#iptables #privilege_escalation #sudo #iptables_exploit #iptables_root_escalation #Linux_privilege_escalation #iptablessave_уязвимость #уязвимость_sudo_iptables

New to Linux Ubuntu 24.04 LTS - Request info on sudo 1.9.17p1 security upgrade #sudo #security

https://askubuntu.com/q/1553053/612

È stata soprannominata #chwoot l'ultima grave #vulnerabilità di #SUDO che permette di fare #PrivilegeEscalation e diventare #root con poche righe di codice.

Analizziamo il funzionamento nel dettaglio

https://youtu.be/B32y6QiOWPA

Major Linux distros are scrambling after researchers uncovered critical #sudo flaws . These bugs, present since 2013, let local attackers gain root access and run any files. Patches are out—admins should update ASAP! #Linux #CyberSecurity #newz

Read more: https://www.techradar.com/pro/security/several-major-linux-distros-hit-by-serious-sudo-security-flaws

Sometimes, I wake up and realize all my computers run Debian, not Windows, and it makes me smile like a root user who just found sudo access without a password.

#Linux #Debian #Windows #Root #Sudo

#sudo

Critical Sudo Vulnerability Affects Linux Systems – Already Patched in TUXEDO OS

Read more: https://www.tuxedocomputers.com/en/Critical-Sudo-Vulnerability-Affects-Linux-Systems-C-Already-Patched-in-TUXEDO-OS.tuxedo

#tuxedo #linux #sudo

Whoa, too many vulnerabilities are surfacing in sudo lately! I stopped using sudo (and doas, just to be safe) on my servers and desktops a while back. I usually can't uninstall it, as it is a needed dependency, so I just disable it by removing the SETUID bit: chmod -s /usr/bin/sudo, and then use su. #sudo #linux #bsd #security #vulnerability

Sudo security advisories https://www.sudo.ws/security/advisories/

Nearly all major Linux distributions are vulnerable to a couple of sudo bugs that allow users to gain access to root privileges
https://www.linux-magazine.com/Online/News/Bugs-Found-in-sudo?utm_source=mlm
#Linux #sudo #flaw #vulnerability #bugs