{"schema_version":"1","data":[{"id":1432,"advisory_id":"3c0fc487-6afc-481c-805b-c7296d409747","revision":1,"source_id":"core-kev","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2013-2094","source_published_at":"2022-09-15T00:00:00+00:00","published_at":"2026-10-24T21:02:29.684281+00:00","extraction_method":"structured","technologies":["core-kev","kernel"],"cve_ids":["CVE-2013-2094"],"event_types":["advisory"],"payload":{"kind":"advisory","title":"Linux Kernel Privilege Escalation Vulnerability","summary":"Linux kernel fails to check all 64 bits of attr.config passed by user space, resulting to out-of-bounds access of the perf_swevent_enabled array in sw_perf_event_destroy(). Explotation allows for privilege escalation. CISA required action: Apply updates per vendor instructions.","evidence":"kev:CVE-2013-2094","products":[{"name":{"value":"Kernel","evidence":"/product"},"prerequisites":[],"fixed_versions":[],"affected_versions":[]}],"severity":"unknown","structured":{"id":"CVE-2013-2094","aliases":["CVE-2013-2094"],"affected":[],"modified":"2022-09-15T00:00:00.000Z","provider":"kev","references":["https://www.cisa.gov/known-exploited-vulnerabilities-catalog"],"exploitation":{"cwes":["CWE-189"],"cveID":"CVE-2013-2094","notes":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8176cced706b5e5d15887584150764894e94e02f; https://nvd.nist.gov/vuln/detail/CVE-2013-2094","dueDate":"2022-10-06","product":"Kernel","dateAdded":"2022-09-15","vendorProject":"Linux","requiredAction":"Apply updates per vendor instructions.","known_exploited":true,"shortDescription":"Linux kernel fails to check all 64 bits of attr.config passed by user space, resulting to out-of-bounds access of the perf_swevent_enabled array in sw_perf_event_destroy(). Explotation allows for privilege escalation.","vulnerabilityName":"Linux Kernel Privilege Escalation Vulnerability","knownRansomwareCampaignUse":"Unknown"}},"related_cves":[{"value":"CVE-2013-2094","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":1432,"next_before":1432}