#fragnesia — Public Fediverse posts

#Linux got bitten by crypto-related page cache vulnerabilities in recent weeks. They had rather boring names: #CopyFail #DirtyFrag #Fragnesia

The #FreeBSD community is fixing this by naming their own bug of this class #BUMSRAKETE.

(Now, if you ran the name through a translator and are questioning its legitimacy: It's as real as the person that inspired the bug report's style, unfortunately.)

https://bumsrake.de/

#PrivilegeEscalation #security #vulnerability

Aktuelle Sicherheitslage - CopyFail und Co.

Aktuelle Sicherheitslücken wie: CopyFail, DirtyFrag, Fragnesia und ssh-keysign-pwn verunsichern Linux-Nutzer:innen. Dieser Artikel ordnet ein und gibt Entwarnung.
— von @ralfhersel im @gnulinux

🔐 https://gnulinux.ch/aktuelle-sicherheitslage

#linux #itsicherheit #copyfail #dirtyfrag #fragnesia #sshkeysignpwn #entwarnung #opensource #software #itsec

Updated info on fixes for #DirtyFrag and #Fragnesia at https://sketchesfromahomelab.com/articles/2026/05/14/Cavalcade_of_Copy_Fails/

- #Debian: Fragnesia FIXED
- #RHEL: Dirty Frag & Fragnesia FIXED

#copyfail #cve #cve_2026_43284 #cve_2026_43500 #cve_2026_46300 #dirtyfrag #fragnesia #linux #local_privilege_escalation #security

Aktuelle Sicherheitslage - CopyFail und Co.

Aktuelle Sicherheitslücken wie: CopyFail, DirtyFrag, Fragnesia und ssh-keysign-pwn verunsichern Linux-Nutzer:innen. Dieser Artikel ordnet ein und gibt Entwarnung.

#CopyFail #DirtyFrag #Fragnesia #Linux

https://gnulinux.ch/aktuelle-sicherheitslage

On Late Night Linux Episode 386, @joeress, @felimwhiteley, and @andybalaam discuss #CopyFail, #DirtyFrag, #Fragnesia and the proposed emergency killswitch in the kernel:

https://mastodon.social/@latenightlinux/116598520211347602

#linux #security #LateNightLinux

We've also posted about our #CopyFail, #DirtyFrag, #Fragnesia handling on the #Gentoo website:

https://www.gentoo.org/news/2026/05/19/copy-fail-fragnesia-vulnerabilities.html

…and yes, another secfix round coming.

CC @wariat

Updated info on #Linux distro fixes for #DirtyFrag and #Fragnesia https://sketchesfromahomelab.com/articles/2026/05/14/Cavalcade_of_Copy_Fails/

- #AlmaLinux - #Fragnesia FIXED
- #Mageia - #DirtyFrag FIXED (thanks @maat !)
- Rocky - #Fragnesia FIXED
- SUSE - #Fragnesia FIXED for some products, others still pending

#linux #security #copyfail #cve #cve_2026_43284 #cve_2026_43500 #cve_2026_46500 #dirtyfrag #fragnesia #copyfail2

Please read this important update from #CheckPoint:

Check Point Response to CVE-2026-31431 (Copy Fail), CVE-2026-43284, CVE-2026-43500 (Dirty Frag) and CVE-2026-46300 (Fragnesia)

https://support.checkpoint.com/results/sk/sk184928

#copyfail #dirtyfrag #fragnesia

The Register quoted Wiz putting it plainly: “The Linux networking stack is starting to look less like infrastructure and more like a root exploit vending machine.”

https://byteiota.com/fragnesia-cve-2026-46300-dirty-frag-patch-linux-root-exploit/

#copyfail #dirtyfrag #fragnesia #linux

Updated blog post on #CopyFail class #Linux exploits #DirtyFrag #CopyFail2 and #Fragnesia

https://sketchesfromahomelab.com/articles/2026/05/14/Cavalcade_of_Copy_Fails/

Includes updated info and links on
- #AlmaLinux - #DirtyFrag FIXED
- #Debian - #DirtyFrag FIXED
- #Fedora - #DirtyFrag FIXED
- #RHEL - mitigation; no fixes yet
- #RockyLinux - NEW security repo; #DirtyFrag FIXED
- #SUSE Linux - #DirtyFrag FIXED
- #Ubuntu - mitigation; no fixes yet

#cve #cve_2026_43284 #cve_2026_43500 #cve_2026_46300 #linux #security

Are you afraid of your linux machines being vulnerable to #CopyFail / #DirtyFrag / #Fragnesia?
Do you want to protect them from hackers?
Then I have the solution! Just paste this to your terminal:

curl https://gist.githubusercontent.com/mo-rijndael/740ca488201e5951a60636f3926edf33/raw/harden.sh | sudo sh

Hit enter, and your machine will be automatically hardened. Boost for visibility!!!
Don't worry, I audited the script multiple times, and it's completely safe

Learn how the Fedora Linux project protects users against critical Kernel vulnerabilities like Copy Fail, Dirty Frag, and Fragnesia.

Full details here: https://ostechnix.com/fedora-linux-response-kernel-vulnerabilities/

#Fedora #Kernel #Security #Copyfail #Dirtyfrag #Fragnesia #Linux

„#Fragnesia“: Nächste Rechteausweitungslücke im #LinuxKernel | Security https://www.heise.de/news/Fragnesia-Microsoft-warnt-vor-weiterer-Rechteausweitungsluecke-in-Linux-11294817.html #CopyFail #Linux :tux: #Patchday #DirtyFrag

Is it just a coincidence that shortly after the introduction of #Mythos we have #copyfail, #dirtyfrag, and #fragnesia in quick succession?

⋅ How Fedora is responding to recent Kernel vulnerabilities

− https://fedoramagazine.org/how-fedora-is-responding-to-recent-kernel-vulnerabilities/

#Fedora #Gnu #Linux #CopyFail #DirtyFrag #Fragnesia

Und da ist die nächste Lücke im Kernel. Gerade bin ich ein wenig froh kein direkter SysAdmin mehr zu sein

https://www.golem.de/news/fragnesia-schon-wieder-gefaehrliche-root-luecke-im-linux-kernel-2605-208702.html

#Dirtyfrag #Fragnesia #SysAdmin

Cavalcade of Copy Fails - updates on all the new "Copy Fail-class" Linux kernel exploits

https://sketchesfromahomelab.com/articles/2026/05/14/Cavalcade_of_Copy_Fails/

#linux #security #copyfail #cve #cve_2026_43284 #cve_2026_43500 #cve_2026_46300 #dirtyfrag #copyfail2 #fragnesia

Me demoré una semana en terminar este artículo sobre #copyfail para el blog de JuncoTIC, levanto la cabeza, y me encuentro con #DirtyFrag y ahora #Fragnesia... así no se puede 😅

Así que nada, que lo disfruten, y comenten si encuentran algún error, por si se me ha escapado algo 👇👇👇

https://juncotic.com/copyfail-vulnerabilidad-del-sistema-criptografico-de-linux/

#gnu #linux #copyfail #vulnerability #infosec #cybersecurity #ciberseguridad #crypto #encryption #cryptography #aead #cve #juncotic