{"id":"CVE-2023-1513","state":"PUBLISHED","title":"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","description":"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.","publishedAt":"2023-03-23T00:00:00.000Z","updatedAt":"2025-02-25T19:33:10.636Z","severity":{"score":3.3,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","source":"CISA-ADP"},"assigner":"redhat","products":["n/a Linux kernel (KVM)"],"affected":[{"vendor":"n/a","product":"Linux kernel (KVM)","versions":[{"version":"Fixed in kernel 6.2","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=2179892","https://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/","https://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952","https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html","https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html"],"weaknesses":["CWE-665"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/1xxx/CVE-2023-1513.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-1513","state":"PUBLISHED","datePublished":"2023-03-23T00:00:00.000Z","dateUpdated":"2025-02-25T19:33:10.636Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2023-03-20T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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":[{"vendor":"n/a","product":"Linux kernel (KVM)","versions":[{"version":"Fixed in kernel 6.2","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2179892"},{"url":"https://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/"},{"url":"https://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952"},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html","name":"[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update","tags":["mailing-list"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html","name":"[debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-665","type":"CWE","lang":"en","description":"CWE-665"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2023-05-03T13:06:58.798Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2179892","tags":["x_transferred"]},{"url":"https://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html","name":"[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html","name":"[debian-lts-announce] 20230503 [SECURITY] [DLA 3403-1] linux security update","tags":["mailing-list","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T05:49:11.667Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":3.3,"attackVector":"LOCAL","baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-02-25T19:33:05.156310Z","id":"CVE-2023-1513","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-665","type":"CWE","lang":"en","description":"CWE-665 Improper Initialization"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-25T19:33:10.636Z"}}]}}}