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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
CrackArmor: Nine Linux AppArmor Flaws Enable Root Escalation
Qualys researchers reveal nine CrackArmor vulnerabilities in the Linux AppArmor module, allowing unprivileged users to bypass container isolation and gain root.
Runtime Rebel Intel
4 min read·Mar 13, 2026