Dirty Frag exposes Linux systems to root escalation through chained kernel flaws, impacting Ubuntu, RHEL, Fedora, and others.

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

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

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

Experts say until the distros release patches, CSOs have to beware of unauthorized privilege escalation; Kubernetes container ...

CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root ...

A high-severity Linux vulnerability, “Copy Fail” (CVE-2026-31431), enables root privilege escalation across cloud ...

The high-severity vulnerability, tracked as CVE-2026-31431 (CVSS score: 7.8), has been codenamed “Copy Fail” by Xint.io and ...

Further vulnerabilities named “Dirty Frag” enable privilege escalation. All distributions are reportedly affected.

The new version number of the Linux kernel feels like a small fanfare. We are now at 7.0. However, this has less to do with a major architectural overhaul or new features. Linus Torvalds is known for ...

Security researchers have unearthed a high severity local privilege escalation bug that affects almost all Linux ...

Recently, NSFOCUS CERT has detected a Linux kernel privilege escalation vulnerability (Dirty Frag) disclosed online. Attackers use the logical defects of splice system calls in conjunction with ...