Package Alert | Custom alerts for Packages and CVEs

Real cross-distribution investigation

Follow DirtyFrag from disclosure to fix

One kernel vulnerability, many vendor timelines. See the evidence, choose the Linux releases you run, and get notified when their fix status changes.

DirtyFrag is disclosed

A local Linux kernel flaw can allow an unprivileged user to gain root access. Package Alert connects the CVE to the kernel packages and releases you operate.

CVE Fix Tracker · data snapshot 21 July 2026

CVE-2026-43284

Important · CVSS 7.8 · Linux kernel privilege escalation

Oracle Linux 9

First evidence 9 May · latest 3 Jul

Fix available

16 advisories

RHEL 9

First evidence 12 May · latest 20 May

Fix available

4 advisories

SUSE Linux Enterprise 15 SP7

First evidence 8 May · latest 8 Jul

Fix available

12 advisories

Ubuntu 24.04 LTS

First evidence 2 Jun · latest 20 Jul

Fix available

7 advisories

DirtyFrag is a family: CVE-2026-43284, CVE-2026-43500, and CVE-2026-46300.

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