BDU:2019-03629

Уязвимость драйвера vfio ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Severity: MEDIUM (5.5) Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References:

CVE-2019-3882

Published: 2019-04-24
Modified: 2024-11-21

CVE-2019-3882

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.

Severity: MEDIUM (5.5) Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References:

Version: 2.1.0

Package kernel-image-std-debug update in p8 on 2019-05-06

ALT-PU-2019-1776-1

Closed vulnerabilities

BDU:2019-03629

CVE-2019-3882