#dirtyfrag — 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

#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

https://hackingpassion.com/dirty-frag-linux-root/ - Get root on every #Linux with #DirtyFrag #0day.

https://hackingpassion.com/dirty-frag-linux-root/ - Get root on every #Linux with #DirtyFrag #0day.

最近的 Linux 漏洞，有人認為開源軟件不安全應該要改為使用商業軟件，商不商業我沒意見，但我認為本來不開源的商業軟件更加需要提供源碼，至少ai審查過會更安全可靠吧？至少比不知道有沒有審查過的代碼要強？

#LinuxKernel #DirtyFrag #PinTheft

„Dirty Frag“: Linux-Lücken verschaffen root-Rechte | heise online
https://heise.de/-11286691 #Linux #Rechteausweitungslücke #Sicherheitslücke #DirtyFrag #rootRechte

„Dirty Frag“: Linux-Lücken verschaffen root-Rechte | heise online
https://heise.de/-11286691 #Linux #Rechteausweitungslücke #Sicherheitslücke #DirtyFrag #rootRechte

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

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

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

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

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

Am i being wrong to think, that it's a GOOD usage of AI when serious issues in the Kernel like #dirtyfrag and #copyfail are found and released?
Of course they should not be used to cause harm, but imho this is a huge advantage of Open Source because the issues can be fixed quickly!

#opensource #linux

Quick note: there are reports going around about #DirtyDecrypt and #DirtyCBC exploits, but the researchers themselves report this is a duplicate of exploits already revealed and is fixed already in the mainline Linux kernel:

https://github.com/v12-security/pocs/tree/main/dirtydecrypt

#linux #security #dirtydecrypt #dirtycbc #dirtyfrag #cve_2026_43284

Quick note: there are reports going around about #DirtyDecrypt and #DirtyCBC exploits, but the researchers themselves report this is a duplicate of exploits already revealed and is fixed already in the mainline Linux kernel:

https://github.com/v12-security/pocs/tree/main/dirtydecrypt

#linux #security #dirtydecrypt #dirtycbc #dirtyfrag #cve_2026_43284

I ran the #DirtyFrag PoC #exploit so you don't have to

https://asciinema.org/a/1094231

https://github.com/V4bel/dirtyfrag

#linux #kernel #hacking

I ran the #DirtyFrag PoC #exploit so you don't have to

https://asciinema.org/a/1094231

https://github.com/V4bel/dirtyfrag

#linux #kernel #hacking

With the rise of Linux vulnerabilities, Linux kernel developers are now considering a kill switch
https://www.linux-magazine.com/Online/News/Linux-kernel-Developers-Considering-a-Kill-Switch?utm_source=mlm
#Linux #kernel #KillSwitch #vulnerabilities #security #DirtyFrag #CopyFail

With the rise of Linux vulnerabilities, Linux kernel developers are now considering a kill switch
https://www.linux-magazine.com/Online/News/Linux-kernel-Developers-Considering-a-Kill-Switch?utm_source=mlm
#Linux #kernel #KillSwitch #vulnerabilities #security #DirtyFrag #CopyFail

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

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

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

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

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

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

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

Still no #DirtyFrag patches for #ubuntu? We're 2 local privilege escalation vulnerabilities further already.

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

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

„#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

كتكملة لأخبار الجمعة إلّي فاتت، لقاوا زادة
#Security #vulnerability
في
#Linux
إسمها
#DirtyFrag
و هي من نوع
Privilege escalation
و هاكة إلّي عمل مقترح متاع
Kill Switch
يعاون في الحماية
و ال
#Linux #Kernel 7.0.6
خرج
https://www.microsoft.com/en-us/security/blog/2026/05/08/active-attack-dirty-frag-linux-vulnerability-expands-post-compromise-risk/
https://www.phoronix.com/news/Linux-7.0.6-Released
https://itsfoss.com/news/linux-killswitch-proposal/
في نفس الموضوع،
#Security #vulnerability
جديدة
https://www.bleepingcomputer.com/news/security/new-fragnesia-linux-flaw-lets-attackers-gain-root-privileges/
و الحسّ ما وفاش خاطر هاذي كعبة أخرى
https://github.com/0xdeadbeefnetwork/ssh-keysign-pwn

كتكملة لأخبار الجمعة إلّي فاتت، لقاوا زادة
#Security #vulnerability
في
#Linux
إسمها
#DirtyFrag
و هي من نوع
Privilege escalation
و هاكة إلّي عمل مقترح متاع
Kill Switch
يعاون في الحماية
و ال
#Linux #Kernel 7.0.6
خرج
https://www.microsoft.com/en-us/security/blog/2026/05/08/active-attack-dirty-frag-linux-vulnerability-expands-post-compromise-risk/
https://www.phoronix.com/news/Linux-7.0.6-Released
https://itsfoss.com/news/linux-killswitch-proposal/
في نفس الموضوع،
#Security #vulnerability
جديدة
https://www.bleepingcomputer.com/news/security/new-fragnesia-linux-flaw-lets-attackers-gain-root-privileges/
و الحسّ ما وفاش خاطر هاذي كعبة أخرى
https://github.com/0xdeadbeefnetwork/ssh-keysign-pwn

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

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

⋅ 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

@kinktodd.com I find it less grimy than dirty frag though. Sounds like Tux is flagging brown!

#DirtyFrag #linux #tux #BrownHanky

Been dealing with Copy Fail and Dirty Frag vulnerabilities on Linux? Long-time Puppet expert Tony Green has published some open source modules to help you detect what is impacted in your Puppet estate and mitigate!

https://dev.to/puppet/handling-dirty-frag-and-copy-fail-with-puppet-6ff

#Puppet #Linux #CopyFail #DirtyFrag #Security

Been dealing with Copy Fail and Dirty Frag vulnerabilities on Linux? Long-time Puppet expert Tony Green has published some open source modules to help you detect what is impacted in your Puppet estate and mitigate!

https://dev.to/puppet/handling-dirty-frag-and-copy-fail-with-puppet-6ff

#Puppet #Linux #CopyFail #DirtyFrag #Security

Updated my Red Hat Satellite to Version 6.19 and patched all my home-lab RHEL VMs to the latest state via Ansible.

Fixed also the Copy.Fail and Dirty Frag CVE's, so I can safely remove the mitigations again.

#linux #redhat #copyfail #dirtyfrag #devops #homelab #ansible

Updated my Red Hat Satellite to Version 6.19 and patched all my home-lab RHEL VMs to the latest state via Ansible.

Fixed also the Copy.Fail and Dirty Frag CVE's, so I can safely remove the mitigations again.

#linux #redhat #copyfail #dirtyfrag #devops #homelab #ansible

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

✅ Upgrade #openWrt 25.12.3 -> 25.12.4

Das kleine Blaue ist wieder etwas sauberer. Machs gut, #DirtyFrag.

#openWrt-One #security #wlan #PoweredByRSS

forum.openwrt.org/t/openwrt-25…

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