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UNKNOWNKNOWN EXPLOITED

CVE-2022-0847

Linux Kernel Privilege Escalation Vulnerability

Published
2022-04-25
Modified
2026-07-31
Sources
cisa-kev

Summary

Linux kernel contains an improper initialization vulnerability where an unprivileged local user could escalate their privileges on the system. This vulnerability has the moniker of "Dirty Pipe."

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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