{"schema_version":"1.9.0","id":"CVE-2023-1513","published":"2023-03-23T00:00:00Z","modified":"2026-08-12T03:51:27.010933487Z","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"],"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.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"c9c3395d5e3dcc6daee66c6908354d47bf98cb0c"},{"last_affected":"c9c3395d5e3dcc6daee66c6908354d47bf98cb0c"}],"database_specific":{"extracted_events":[{"introduced":"Fixed in kernel 6.2"},{"last_affected":"Fixed in kernel 6.2"}],"source":"AFFECTED_FIELD"}}],"versions":["Fixed in kernel 6.2","v6.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1513.json"}}],"references":[{"type":"WEB","url":"https://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1513.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1513"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2179892"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"}],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-665"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/1xxx/CVE-2023-1513.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}