{"schema_version":"1","data":[{"id":2605,"advisory_id":"f67e3f95-0718-4646-b4cc-2ef22cda2771","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2022-0847","source_published_at":"2022-04-25T00:00:00+00:00","published_at":"2026-10-24T21:21:40.56066+00:00","extraction_method":"structured","technologies":["core-kev","kernel"],"cve_ids":["CVE-2022-0847"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Linux Kernel Privilege Escalation Vulnerability","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.\" CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2022-0847","products":[{"name":{"value":"Kernel","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2022-0847","aliases":["CVE-2022-0847"],"affected":[],"modified":"2022-04-25T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-665"],"cveID":"CVE-2022-0847","notes":"https://nvd.nist.gov/vuln/detail/CVE-2022-0847","dueDate":"2022-05-16","product":"Kernel","dateAdded":"2022-04-25","vendorProject":"Linux","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"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.\"","vulnerabilityName":"Linux Kernel Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2022-0847","evidence":"/cveID"}],"security_relevant":true,"severity_evidence":null},"priority":{"reasons":["known_exploited"],"severity":"unknown","linked_cves":[],"fix_available":false,"known_exploited":true,"publisher_severity":"unknown"},"context_update":false}],"next_after":2605,"next_before":2605}