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