A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU.
https://github.com/torvalds/linux/commit/fee060cd52d69c114b62d1a2948ea9648b5131f9
https://bugzilla.redhat.com/show_bug.cgi?id=2089815
Source: Mitre, NVD
Published: 2022-06-30
Updated: 2022-10-26
Base Score: 2.1
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P
Severity: Low
Base Score: 5.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Severity: Medium
EPSS: 0.00007