{"schema_version":"1.9.0","id":"CVE-2022-1852","published":"2022-06-30T12:42:20Z","modified":"2026-08-12T03:51:16.157336056Z","aliases":["A-235183128","PUB-A-235183128"],"related":["ALSA-2022:7444","ALSA-2022:7683","ALSA-2022:7933","ALSA-2022:8267","SUSE-SU-2022:2520-1","SUSE-SU-2022:2615-1","openSUSE-SU-2024:12133-1","openSUSE-SU-2024:13704-1"],"details":"A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"f2906aa863381afb0015a9eb7fefad885d4e5a56"},{"last_affected":"f2906aa863381afb0015a9eb7fefad885d4e5a56"}],"database_specific":{"extracted_events":[{"introduced":"kernel 5.19 rc1"},{"last_affected":"kernel 5.19 rc1"}],"source":"AFFECTED_FIELD"}}],"versions":["kernel 5.19 rc1","v5.19-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1852.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1852.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1852"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2089815"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/fee060cd52d69c114b62d1a2948ea9648b5131f9"}],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1852.json"}}