{"id":"CVE-2019-3882","state":"PUBLISHED","title":"A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-p","description":"A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. If a device is bound to a vfio driver, such as vfio-pci, and the local attacker is administratively granted ownership of the device, it may cause a system memory exhaustion and thus a denial of service (DoS). Versions 3.10, 4.14 and 4.18 are vulnerable.","publishedAt":"2019-04-24T15:23:10.000Z","updatedAt":"2024-08-04T19:19:18.633Z","severity":{"score":4.7,"label":"Medium","version":"3.0","vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","source":"redhat"},"assigner":"redhat","products":["The Linux Foundation kernel"],"affected":[{"vendor":"The Linux Foundation","product":"kernel","versions":[{"version":"3.10, 4.14, 4.18","status":"affected"}]}],"references":["https://usn.ubuntu.com/3981-1/","https://usn.ubuntu.com/3980-1/","https://usn.ubuntu.com/3979-1/","https://usn.ubuntu.com/3982-2/","http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html","https://usn.ubuntu.com/3982-1/","http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html","https://usn.ubuntu.com/3980-2/","https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html","https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html","https://usn.ubuntu.com/3981-2/","http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html","https://access.redhat.com/errata/RHSA-2019:2043","https://access.redhat.com/errata/RHSA-2019:2029","https://seclists.org/bugtraq/2019/Aug/18","https://www.debian.org/security/2019/dsa-4497","https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html","https://access.redhat.com/errata/RHSA-2019:3309","https://access.redhat.com/errata/RHSA-2019:3517","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882","https://security.netapp.com/advisory/ntap-20190517-0005/"],"weaknesses":["CWE-770"],"ingestedAt":"2026-10-29T19:45:59.128Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/3xxx/CVE-2019-3882.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-3882","state":"PUBLISHED","datePublished":"2019-04-24T15:23:10.000Z","dateUpdated":"2024-08-04T19:19:18.633Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2019-01-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A flaw was found in the Linux kernel's vfio interface implementation that permits violation of the user's locked memory limit. 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