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Ubuntu

2 articles

DirtyClone Linux Kernel Local Privilege Escalation Vulnerability Fixes Available

Ubuntu, Wednesday, July 1st, 2026

Ubuntu has released kernel patches for DirtyClone (CVE-2026-43503), a high-severity local privilege escalation flaw.

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pedit COW Kernel Local Privilege Escalation Vulnerability Mitigations

Ubuntu, Wednesday, July 1st, 2026

Ubuntu details interim mitigations for CVE-2026-46331, a tc-pedit kernel privilege escalation vulnerability.

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