{"id":"CVE-2022-1043","details":"A flaw was found in the Linux kernel’s io_uring implementation. This flaw allows an attacker with a local account to corrupt system memory, crash the system or escalate privileges.","modified":"2026-08-12T03:51:22.437630616Z","published":"2022-08-29T00:00:00Z","database_specific":{"cwe_ids":["CWE-416"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1043.json","cna_assigner":"redhat"},"references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/170834/io_uring-Same-Type-Object-Reuse-Privilege-Escalation.html"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2022-1043"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1043.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1043"},{"type":"ADVISORY","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-362/"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1997328"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/a30f895ad3239f45012e860d4f94c1a388b36d14"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"e22ce8eb631bdc47a4a4ea7ecf4e4ba499db4f93"},{"last_affected":"e22ce8eb631bdc47a4a4ea7ecf4e4ba499db4f93"}],"database_specific":{"extracted_events":[{"introduced":"Fixed in kernel v5.14 rc7"},{"last_affected":"Fixed in kernel v5.14 rc7"}],"source":"AFFECTED_FIELD"}}],"versions":["Fixed in kernel v5.14 rc7","v5.14-rc7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1043.json"}}],"schema_version":"1.9.0"}