CVE-2022-1852

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.
References
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

History

26 Oct 2022, 17:08

Type Values Removed Values Added
CPE cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
First Time Redhat enterprise Linux
Redhat
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2089815 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2089815 - Issue Tracking, Third Party Advisory

05 Aug 2022, 17:15

Type Values Removed Values Added
References
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2089815 -

09 Jul 2022, 02:38

Type Values Removed Values Added
CWE CWE-476
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
References (MISC) https://github.com/torvalds/linux/commit/fee060cd52d69c114b62d1a2948ea9648b5131f9 - (MISC) https://github.com/torvalds/linux/commit/fee060cd52d69c114b62d1a2948ea9648b5131f9 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 2.1
v3 : 5.5

30 Jun 2022, 13:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-06-30 13:15

Updated : 2023-12-10 14:22


NVD link : CVE-2022-1852

Mitre link : CVE-2022-1852

CVE.ORG link : CVE-2022-1852


JSON object : View

Products Affected

linux

  • linux_kernel

redhat

  • enterprise_linux
CWE
CWE-476

NULL Pointer Dereference