And here's another one:
https://github.com/0xdeadbeefnetwork/Copy_Fail2-Electric_Boogaloo

This one is not fixed by f4c50a40, so all current kernels are vulnerable. Looks like mitigation is possible by blocking kernel modules `esp4` + `esp6` here as well (and breaking #IPSec in doing so). Can someone confirm?

Why is it called "Electric Boogaloo"… is this a #DonaldByrd fan? Were they inspired by this week's @thekalimerashow shows??

#privilegeescalation #linux #vulnerability #linuxadmin #sysadmin #exploit #copyfail2 #electricboogaloo

Here we go again :-/ Another deterministic #privilegeescalation bug in the #Linux kernel. Make sure you're using at least the following version of your branch to mitigate against #dirtyfrag:

- 7.0.5
- 6.18.28
- 6.12.87
- 6.6.138
- 6.1.171
- 5.15.205
- 5.10.255

6.19 is eol, so it probably won't get patched. Remove and blocklist the following modules if you have to use an unpatched kernel: esp4 esp6 rxrpc

See https://github.com/V4bel/dirtyfrag/blob/master/README.md for more info.

#vulnerability #linuxadmin #sysadmin #exploit

Chilled Tropical Drink 🍹 and some staring .....

#linuxadmin #tig #git #opensource #tool #linuxkernel

Automatic Linux Backup Script Guide for SysAdmins

https://www.linuxteck.com/automatic-linux-backup-script/

Practical Linux backup scripting using Bash, tar, rsync, cron jobs, SSH, logging, rotation, and email alerts.

#Linux #Bash #ShellScripting #DevOps #SysAdmin #LinuxAdmin #Automation

Hey........hey ....humdrumers and stupid title holders....FYI

We are damn "patching" the Linux kernel for reasons, and it is the practice for ages.

Why the fuck , you kiddos are missing the point????????

Ah, you fellas are .........meh :(

#linuxadmin #opensurce #operatingsystem #linux #gnu

For no particular reason and purely to show off(Ah, I am good at it) ......Gentoo 🐧

#linuxadmin #opensource #operatingsystem

This is an unacceptable efi space ....you see, I am not an expert to show you something magical....meh 😜

Ah, I could have given away the initrd/initramfs thing by building a UKI(Unified Kernel Image), so the entries will be fewer. But I kept those damn things for a reason.

#linuxadmin #opensoure #operatingsystem

☕ and some trivial work for show off 😜

#linuxadmin #opensource #linuxkernel #slackware #operatingsystem

If you know, you know :)

https://youtu.be/XoIO8CSrrjA

#linuxadmin #opensource #gentoo #operatingsystem

ROFL! 🤣🤣🤣🤣...wonderful ....a whopping 23 hrs now!! 🤯

#linuxadmin #opensource #tool #operatingsystem