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HistoryMay 20, 2022 - 12:00 a.m.

K30046854 : Linux kernel vulnerability CVE-2019-19332

2022-05-2000:00:00
my.f5.com
16

6.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.6%

Security Advisory Description

An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel’s KVM hypervisor handled the ‘KVM_GET_EMULATED_CPUID’ ioctl(2) request to get CPUID features emulated by the KVM hypervisor. A user or process able to access the ‘/dev/kvm’ device could use this flaw to crash the system, resulting in a denial of service. (CVE-2019-19332)

Impact

There is no impact; F5 products are not affected by this vulnerability.