A critical Linux vulnerability named 'Dirty Frag' has been discovered, allowing low-privilege users to gain root access on affected systems. The exploit works reliably across virtually all Linux distributions and is particularly dangerous in shared environments. With proof-of-concept code already leaked and signs of in-the-wild exploitation, security experts are urging immediate patching.
Background
This comes shortly after the disclosure of another critical Linux vulnerability called 'Copy Fail' just last week, highlighting a concerning pattern of severe security issues affecting the Linux kernel.
- Source
- Ars Technica
- Published
- May 12, 2026 at 06:28 AM
- Score
- 8.0 / 10