Linux@lemmy.mlEnglish · 25 days ago

Serious Linux vulnerability affecting nearly every system. Patch your systems.

copy.fail

cross-posted to:
[email protected]

Serious Linux vulnerability affecting nearly every system. Patch your systems.

copy.fail

HM King Charles III DG FD@feddit.uk to

Linux@lemmy.mlEnglish · 25 days ago

cross-posted to:
[email protected]

Copy Fail — 732 Bytes to Root

copy.fail

CVE-2026-31431. 100% Reliable Linux LPE — no race, no per-distro offsets, page-cache write that bypasses on-disk file-integrity tools and crosses containers. Found by Xint Code.

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chgxvjh [he/him, comrade/them]@hexbear.net
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25 days ago
LPE? I already have docker.

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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