Cybersecurity researchers have disclosed details of a vulnerability in the Linux kernel that remained undetected for nine years. The vulnerability, tracked as CVE-2026-46333 (CVSS score: 5.5), is a ...

The vulnerability, tracked as CVE-2026-46300, is similar to the recently disclosed exploits named Dirty Frag and Copy Fail. Linux distributions are informing users about a new kernel vulnerability ...

The actively exploited flaw builds on Dirty Pipe and Copy Fail techniques to overwrite page cache and gain full system control. A newly disclosed Linux privilege escalation issue dubbed “Dirty Frag” ...

Major Linux distributions are rushing to fix two new vulnerabilities after the disclosure embargo was broken. The vulnerability, comprised of two chained issues in subsystems of the Linux kernel and ...

A new Linux zero-day exploit, named Dirty Frag, allows local attackers to gain root privileges on most major Linux distributions with a single command. Security researcher Hyunwoo Kim, who disclosed ...

Details have emerged about a new, unpatched local privilege escalation (LPE) vulnerability impacting the Linux kernel. "Dirty Frag is a vulnerability (class) that achieves root privileges on most ...

CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root access on affected systems. A Linux kernel flaw is giving attackers a ...

CISA has added the bug to its KEV list, and Microsoft has observed limited exploitation, mainly associated with PoC testing. Threat actors are exploiting a recently disclosed Linux kernel ...

Microsoft has warned about a serious Linux kernel vulnerability that could allow attackers to gain full control of affected systems. The flaw, tracked as CVE-2026-31431, carries a CVSS score of 7.8 ...

A new high-security zero-day vulnerability that has lurked in the Linux kernel since 2017 has just been found with the help of AI. This nine-year-old flaw, dubbed ‘Copy Fail’, was discovered by ...

The kernel debugger kgdb, hypervisors like QEMU or JTAG-based hardware interfaces allow to debug the Linux kernel and its modules during runtime using gdb. Gdb comes with a powerful scripting ...

The new kernel's number ends in zero, but it's not a milestone release. Linux 7.0 boasts improvements in Rust, its scheduler - and it's further embracing AI. More than half a dozen distros will let ...