Mastodawn

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://ostechnix.com/docker-copy-fail-mitigation/

#Docker #Copyfail #CVE202631431 #Pagecache #Linuxkernel

Docker Releases Mitigation for Copy Fail (CVE-2026-31431) - OSTechNix

Docker released a mitigation for Copy Fail (CVE-2026-31431) vulnerability. Upgrade your Docker Engine to v29.4.3 or later immediately.

OSTechNix

Analyst207 May 24

AI-Discovered Bugs Expose Linux Security Trend

Linux is facing a surge in security vulnerabilities, with two high-risk kernel-level flaws uncovered just days apart - a trend that's expected to continue, potentially forcing companies to reboot servers on a weekly basis. These recently publicized issues, including Dirty Frag, Copy Fail, and Fragnesia, are linked by a common weakness in the…

https://osintsights.com/ai-discovered-bugs-expose-linux-security-trend?utm_source=mastodon&utm_medium=social

#LinuxSecurity #LinuxPrivilegeEscalation #PageCache #KernelVulnerabilities #Lpe

AI-Discovered Bugs Expose Linux Security Trend

Discover the Linux security trend behind recent bugs like Dirty Frag and Fragnesia, learn how page-cache flaws affect multiple distros, and prepare your servers - read the expert analysis now.

OSINTSights

AZcoigreach May 24

Warning: 4 Linux Hacks: These Exploits give root access #linux #pagecache #dirtydecrypt #YouTube https://www.youtube.com/watch?v=FXUe7xtICzg

Warning: 4 Linux Hacks: These Exploits give root access

YouTube

maniabel May 8

Schwere Zeiten für den Linux-Kernel: Sicherheitslücke DirtyFrag - ungepatcht

Mehr: https://maniabel.work/archiv/1560

#Linux #Kernel #DirtyFrag #PageCache #Root #RxRPC #xfrm-ESP #up2date #BeDiS

OSTechNix Apr 30

Copy Fail (CVE-2026-31431) is a severe logic flaw in the Linux kernel affecting almost every distribution since 2017. Patch your system immediately!

More details here: https://ostechnix.com/copy-fail-cve-2026-31431-linux-kernel-root-exploit/

#Copyfail #CVE202631431 #Pagecache #Linuxkernel #LinuxPrivilegeEscalation #Security #XintCode #TaeyangLee

Copy Fail: The 732-Byte Script That Roots Every Major Linux Systems - OSTechNix

Copy Fail (CVE-2026-31431) is a severe logic flaw in the Linux kernel affecting every distribution since 2017. Patch your system immediately!

OSTechNix

Atemu Sep 22, 2025

#TIL #cgroups' memory.current metric includes any #pagecache entries that a process in the #cgroup caused to be inserted, even if other processes are accessing it too.

This means that anything related to #systemd unit's memory accounting also inherits this property.

If your #emacs systemd unit reports insane memory usage (usually ~10G for me), this is why.
It's actually not emacs' fault for once ;)

#linux #kernel #MemoryAccounting

Inautilo Feb 3, 2024

#Business #Reports
Google Search’s cache links are officially being retired · Say goodbye to ‘cached’ webpages as Google sees them https://ilo.im/15xv3j

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#Google #SearchEngine #SearchResult #PageCache #Caching #SEO #Development #WebDev #Frontend

Google Search’s cache links are officially being retired

Google has removed links to page caches from its search results page, and soon it’ll remove access to them entirely, the company’s search liaison Danny Sullivan has confirmed.

The Verge