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VU
HIGH
Vulnerabilities
DirtyClone: Linux Kernel Privilege Escalation via Page Cache Manipulation
DirtyClone, a variant of DirtyFrag, allows unprivileged local users to exploit a Linux kernel flaw to manipulate the page cache and achieve root privileges.
Runtime Rebel Intel
4 min read·Jun 29, 2026
HIGH
Vulnerabilities
CVE-2026-43503: Linux Kernel DirtyClone Flaw Grants Root Access
DirtyClone (CVE-2026-43503) is a Linux kernel privilege escalation allowing local users to gain root access via cloned network packets. Patch now.
Runtime Rebel Intel
4 min read·Jun 26, 2026