#localprivilegeescalation — Public Fediverse posts

Learn how Fragnesia (Copy Fail 3.0) exploits a Linux kernel logic bug to achieve 100% reliable root access. Find out if your distro is affected and how to patch.

Full details here: https://ostechnix.com/fragnesia-linux-root-exploit-copy-fail-3/

#Fragnesia #Copyfail30 #LPE #Linuxkernel #LocalPrivilegeEscalation #Security #Linux

Linux Distributions Scramble to Patch Dirty Frag Kernel Vulnerabilities

A critical vulnerability known as Dirty Frag has been discovered in the Linux kernel, allowing attackers with local access to gain root privileges across major distributions. Linux distributions are now racing against the clock to patch this chained local privilege escalation flaw.

https://osintsights.com/linux-distributions-scramble-to-patch-dirty-frag-kernel-vulnerabilities?utm_source=mastodon&utm_medium=social

#DirtyFrag #Linux #LocalPrivilegeEscalation #Lpe #KernelVulnerability

The xz backdoor storm isn't over yet and the next storm seems coming up: #LocalPrivilegeEscalation in the #Linux #kernel 5.15 to 6.5 (at least): https://github.com/YuriiCrimson/ExploitGSM

Affects at least #Debian 12 Stable and #Ubuntu 22.04 LTS (including HWE kernels).

(Via https://twitter.com/matteyeux/status/1777974230325354579 and https://www.reddit.com/r/linux/comments/1c0i7tx/someone_found_a_kernel_0day/)

#LPE #Exploit #ZeroDay #ZeroDayExploit #ZDE