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Showing top 93 results for "Linux kernel privilege escalation"

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WQ_AFFN_CACHE_SHARD Merged For Linux 7.1: Significant Win For CPUs With Many Cores Per LLC

…LTS Kernels Updated For ssh-keysign-pwn Linux's Latest Vulnerability Allows Reading Root-Owned Files By Unprivileged Users Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability Linux Scheduler Work…

Apr 15, 2026

user.* xattrs On Sockets Merged For Linux 7.1 As Sought By GNOME & systemd Developers

Apr 13, 2026

New Rust-Based BUS1 In-Kernel IPC In Development For The Linux Kernel

Mar 31, 2026

Linux 7.1 Removes Some Obsolete PCMCIA Drivers That Likely Haven't Been Used In Years

…kernel is now lighter by 3,169 lines of code. Linux's Latest Vulnerability Allows Reading Root-Owned Files By Unprivileged Users Fragnesia Made Public As Latest Linux Local Privilege Escalation Vulnerability…

Apr 23, 2026

AMDXDNA Driver Introducing Per-Process Memory Usage Queries In Linux 7.1

Mar 29, 2026

Debian 13.5 Released To Ship The Latest Linux Security Fixes

…security fixes affecting the Linux kernel and dozens of user-space packages. Beyond incorporating a number of Linux security fixes, Debian 13.5 fixes a privilege escalation issue with Bubblewrap, a code…

May 16, 2026

April 1 Linux Patches: Verified Birth Date For File Creation, Block Emacs From Running

Apr 1, 2026

Discussions and forums

Hacker News · u/Wingy · 1w ago

CVE-2026-31525: Linux Kernel Privilege Escalation Flaw

Hacker News · u/birdculture · May 9, 2026

Dirty Frag: Ongoing Linux Kernel Privilege Escalation Vulnerability Since 2017

r/unRAID · u/UnraidOfficial · May 8, 2026

Unraid 7.2.6 is Now Available

Yes, on a Friday! But Dirty Frag doesn't care what day it is. Unraid 7.2.6 upgrades the Linux kernel to address CVE-2026-43284 and CVE-2026-43500, the Dirty Frag local privilege escalation vulnerability. All users are en…

r/kubernetes · u/JulietSecurity · May 8, 2026

We tested Dirty Frag in Kubernetes: unset seccomp made EKS/GKE exploitable, RuntimeDefault blocked the xfrm path

Dirty Frag is the recent Linux local privilege escalation PoC around page-cache write primitives. The upstream project describes two paths: xfrm/ESP and RxRPC. The Kubernetes question I wanted to answer was narrower than…

Hacker News · u/zajio1am · May 9, 2026

Dirty Frag Linux kernel local privilege escalation vulnerability mitigations

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Patches For Linux 7.1 May Have Negative Impact On 32-bit Systems

Apr 14, 2026

Linux 7.1-rc3 Released With Many Networking Changes

May 10, 2026

CISA flags actively exploited ‘Copy Fail’ Linux kernel flaw enabling root takeover across major distros — unpatched systems may remain vulnerable to attack

…Article continues below At a technical level, the bug enables attackers to write controlled data into the kernel‘s page cache, a low-level memory structure, ultimately allowing privilege escalation. While the…

May 4, 2026 · Etiido Uko

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