Tag: dirty

soc

CVE-2026-43500 and CVE-2026-43284: Dirty Frag Linux Privilege Escalation Flaw Raises Post-Compromise Risk

11.05.2026

Linux local privilege escalation bugs remain especially dangerous when they turn a limited foothold into full root access. The CVE-2026-Adresse geschuetzt, which Microsoft says is already linked to limited in-the-wild post-compromise abuse, while Qualys describes it as a page-cache write issue that can let an […] The post CVE-2026-Adresse geschuetzt-2026-43284: Dirty Frag Linux Privilege Escalation […]

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security

Another Universal Linux Local Privilege Escalation (LPE) Vulnerability: Dirty Frag, (Fri, May 8th)

08.05.2026

Less than two weeks after the public disclosure of the Copy Fail vulnerability (CVE-2026-31431), another local privilege escalation (LPE) vulnerability in the Linux kernel has been revealed. Referred to as „Dirty Frag,“ this vulnerability was discovered and reported by Hyunwoo Kim (@v4bel) [1]. In this diary, I will provide a brief background on Dirty Frag, […]

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