#ядро-linux
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CISA warns Fragnesia Linux kernel flaw is being chained with PHP2Shell in attacks
The U.S. agency CISA has ordered federal agencies to fix a Linux kernel privilege escalation flaw. Attackers are already pairing it with the PHP2Shell bugs to gain root access to servers.
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Linux From Scratch 13.1: Your Own System from Source, Now with Kernel 7.1.8
The Linux From Scratch project has released version 13.1 — an updated guide to building your own Linux distribution from scratch, with a new toolchain and dozens of updated packages.
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A Tool Has Appeared for Tracking Unpropagated Linux Kernel Security Patches
A developer has introduced a filtering engine with a database that tracks Linux kernel security patches that never made it to the stable branches. The project is available at patchless.natey.sh.
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Linus Torvalds: the Linux kernel is not an “anti-AI” project
Linus Torvalds has once again stated that the Linux project does not oppose artificial intelligence and is not a venue for ideological struggle. His remarks came in response to a segment of kernel developers who criticize the use of AI and LLMs in the project.
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Linux 7.3 Kernel to Make Disabling Syscall User Dispatch Easier
Patches headed for the upcoming Linux 7.3 kernel will make it easier to disable the Syscall User Dispatch mechanism. The change is being made for security reasons.
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A Zero-Day Vulnerability Hidden for Over 19 Years Found in the Linux Kernel
A researcher discovered and reported to Google's kernelCTF a zero-day vulnerability in the Linux kernel that had gone unnoticed for more than 19 years. The vulnerability has been assigned the identifier CVE-2026-43456.
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Information Published on the Bad Epoll Vulnerability (CVE-2026-46242)
A repository dedicated to a vulnerability named Bad Epoll, with the identifier CVE-2026-46242, has appeared in the public domain. Details remain extremely scarce for now.
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Stable Linux kernel updates close two critical vulnerabilities
Greg Kroah-Hartman has announced the release of seven stable Linux kernels at once, fixing two significant security vulnerabilities. Users are advised to update as soon as possible.
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Linux 7.2-rc2 hardens BPF against JIT-spraying attacks
Linux kernel developers have landed changes aimed at protecting the BPF subsystem from JIT spraying attacks. The fixes made it into the codebase ahead of the Linux 7.2-rc2 release.