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CVE-2022-0847

ID: 11f8885a-49f7-5186-9633-6af2279d1b61

STIX ID: report--11f8885a-49f7-5186-9633-6af2279d1b61

Feed Name: Arctic Wolf Blog

Threat Score
65/100

Date Published: 2022-03-08

Date Updated: 2026-04-26

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The report summarizes CVE-2022-0847 (“Dirty Pipe”), a high-severity (CVSS 7.8) Linux kernel local privilege escalation affecting kernel 5.8+ that allows a local authenticated user to gain root privileges; it is not remotely exploitable and vendors have issued patches, with a recommendation to prioritize updates for external-facing and high-value systems.

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