{"id":"CVE-2023-1513","details":"A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.","modified":"2026-03-15T14:49:14.506649Z","published":"2023-03-23T21:15:19.427Z","related":["SUSE-SU-2023:1800-1","SUSE-SU-2023:1801-1","SUSE-SU-2023:1802-1","SUSE-SU-2023:1803-1","SUSE-SU-2023:1811-1","SUSE-SU-2023:1848-1","SUSE-SU-2023:1892-1","SUSE-SU-2023:1894-1","SUSE-SU-2023:1897-1","SUSE-SU-2023:1992-1","SUSE-SU-2023:2232-1","SUSE-SU-2023:2506-1","SUSE-SU-2023:2646-1","SUSE-SU-2023:2805-1","SUSE-SU-2023:2809-1","SUSE-SU-2023:2871-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"},{"type":"WEB","url":"https://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2179892"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"6.2"}]},{"events":[{"introduced":"0"},{"last_affected":"37"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1513.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}