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.
References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html Mailing List Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2029 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2043 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3882 Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/Aug/18 Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20190517-0005/ Third Party Advisory
https://usn.ubuntu.com/3979-1/ Third Party Advisory
https://usn.ubuntu.com/3980-1/ Third Party Advisory
https://usn.ubuntu.com/3980-2/ Third Party Advisory
https://usn.ubuntu.com/3981-1/ Third Party Advisory
https://usn.ubuntu.com/3981-2/ Third Party Advisory
https://usn.ubuntu.com/3982-1/ Third Party Advisory
https://usn.ubuntu.com/3982-2/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4497 Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2019-04-24T15:23:10

Updated: 2020-11-13T15:13:51

Reserved: 2019-01-03T00:00:00


Link: CVE-2019-3882

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2019-04-24T16:29:02.450

Modified: 2023-02-12T23:38:23.853


Link: CVE-2019-3882

JSON object: View

cve-icon Redhat Information

No data.

CWE