Top Tweets for #Copyfail
🚨 19‑year‑old Linux kernel flaw (CIFSwitch) gives unprivileged users root access.
It joins a wave of 2026 page‑cache exploits: Copy Fail (CVE-2026-31431), Dirty Frag, Fragnesia, and DirtyDecrypt.
🔗 https://t.co/6xVTkw030J
#Linux #Kernel #CIFSwitch #CopyFail #DirtyFrag
CVE-2026-31431 is a 9-year-old Linux kernel LPE.
A 732-byte Python exploit corrupts /usr/bin/su in memory while disk stays clean.
I reproduced it in a public lab. Inner Warden caught the page-cache divergence in 5s and evicted the poisoned page.
#cybersecurity #copyfail #linux
Docker Engine v29.4.3 mitigates the critical Copy Fail (CVE-2026-31431) vulnerability. Update immediately if you cannot patch your Linux kernel yet.
More details here: https://t.co/N1WlFEx10v
#Docker #Copyfail #CVE202631431 #Pagecache #Linuxkernel
JVNVU#96811810: Linuxカーネルにおける複数の脆弱性 https://t.co/Pkk7dSDNjx
"VU#980487: Local privilege escalation in Linux Kernel (Dirty Frag)
https://t.co/Rkm9TsStTs
VU#260001: Linux kernel contains local privilege escalation vulnerability (Copy Fail)
https://t.co/PtoXBbLYu1"
[CopyFail and DirtyFrag]
Privilege Escalation on Ubuntu
Link: https://t.co/2mdLqQy53N
#copyfail #dirtyfrag #privilegeescalation
![_havij's tweet photo. [CopyFail and DirtyFrag]
Privilege Escalation on Ubuntu
Link: https://t.co/2mdLqQy53N
#copyfail #dirtyfrag #privilegeescalation https://t.co/pEUhROyru1](https://pbs.twimg.com/media/HI93ZRwbEAAcBr0.jpg)
In recent weeks, alarm bells have been ringing repeatedly over critical vulnerabilities in the Linux kernel. Why is that? Do we have AI to thank for these discoveries? And should we expect… https://t.co/sVuzpMcADz #Security #CopyFail #DirtyFrag #Fragnesia #kernel - Follow us!
Copy fail - https://t.co/rlyWEMwbUW
#cybersecurity #CVE202631431 #copyfail #ethicalhacking #linuxsecurity #infosec #vulnerability #cyberawareness #informationsecurity #privilegeescalation #redteam #blueteam #linux #CyberAdam
#DietPi v10.4 is here!
#CopyFail and #DirtyFrag vulnerabilities were addressed during this development cycle. Allwinner/Amlogic/Rockchip linux-dtb-* packages were merged into linux-image-*. And dedicated @orangepixunlong 5B images are now available.
https://t.co/zVp4TJCofc
Wer gerne fast täglich seinen Kernel updated, hier noch ein weiterer #exploit! 😉 (MUST DO!)
Nach den Sicherheitslücken #CopyFail und #DirtyFrag wurde jetzt eine dritte kritische Lücke gefunden. Über „#Fragnesia“ können Angreifern Root-Rechte erhalten.
https://t.co/bFZ3SmbeJ1
Vor allem für Server wichtig!
Nach den Sicherheitslücken #CopyFail und #DirtyFrag wurde jetzt eine dritte kritische Lücke gefunden.Über „#Fragnesia“ können Angreifern Root-Rechte erhalten. Betroffen sind alle Systeme,die auch für Dirty Frag anfällig sind.
https://t.co/bFZ3SmbeJ1
"How Fedora is responding to recent Kernel vulnerabilities"
#Fedora #Linux #CopyFail #Fragnesia #DirtyFrag ...
https://t.co/SyyBs50dAn
Linux Copy Fail Vulnerability Puts Major Systems at Risk https://t.co/DatJlnntSp #AdministrativeRights #CopyFail #KernelBug
Learn how the Fedora Linux project protects users against critical Kernel vulnerabilities like Copy Fail, Dirty Frag, and Fragnesia.
Full details here: https://t.co/QOm85IEHTx
#Fedora #Kernel #Security #Copyfail #Dirtyfrag #Fragnesia #Linux
Bad month for #Linux vulns 2 with local privilege escalation vulnerabilities. #DirtyFrag & #CopyFail allow unprivileged local attackers to escalate access to root across virtually all major Linux distributions released since 2017. HT @MiggoSecurity. https://t.co/g1eBIYquMC
Rocky Linux team introduced an optional, opt-in Security Repository to provide urgent security hot-fixes for critical Kernel vulnerabilities.
More details here: https://t.co/NaYSDS7UMD
#RockyLinux #SecurityRepository #Kernel #Copyfail #Drityfrag #Fragnesia #KernelPatch
De laatste weken luidt de noodklok meermaals voor een kritieke kwetsbaarheid in de Linux-kernel. Hoe komt dat? Hebben we AI te danken voor de ontdekkingen? En moeten we meer soortgelijke incidenten… https://t.co/R71f9MK3m4 #Security #CopyFail #DirtyFrag #Fragnesia #kernel
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