An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...

CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.

Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...

Developers of major Linux distributions have begun shipping patches to address a local privilege escalation (LPE) ...

Christopher Harper is a tech writer with over a decade of experience writing how-tos and news. Off work, he stays sharp with gym time & stylish action games.

The Linux kernel project has adopted its first formal policy for AI-assisted code, requiring human sign-off, explicit 'Assisted-by' attribution, and full human accountability. The move follows months ...

The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of ...

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

A logic flaw sitting undetected in the Linux kernel for nearly nine years lets any unprivileged local user gain root access ...

Patch all Linux kernels issued from 2017 onwards to fix a serious vulnerability in the kernel’s cryptography API that can be ...

近日，安全研究团队Xint Code公开披露了Linux内核高危本地提权漏洞 CVE-2026-31431（又称“Copy Fail”漏洞）。该漏洞影响范围广泛，攻击者可在本地低权限环境下直接获取 root 权限。盛邦安全烽火台实验室第一时间跟进分析 ...