CVE-2022-4144

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-4144
An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.0 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2148506 Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/
https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html Mailing List Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20230127-0012/ Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2148506 Issue Tracking Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/
https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html Mailing List Patch Third Party Advisory
https://security.netapp.com/advisory/ntap-20230127-0012/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
History

21 Nov 2024, 07:34

Type Values Removed Values Added
References () https://bugzilla.redhat.com/show_bug.cgi?id=2148506 - Issue Tracking, Patch, Third Party Advisory () https://bugzilla.redhat.com/show_bug.cgi?id=2148506 - Issue Tracking, Patch, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/ -
References () https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html - Mailing List, Patch, Third Party Advisory () https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html - Mailing List, Patch, Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20230127-0012/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20230127-0012/ - Third Party Advisory

29 Mar 2023, 18:05

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230127-0012/ - Third Party Advisory
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/ - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/ - Mailing List, Third Party Advisory

14 Dec 2022, 04:15

Type Values Removed Values Added
References
  • (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/ -

01 Dec 2022, 21:45

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
References (MISC) https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html - (MISC) https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html - Mailing List, Patch, Third Party Advisory
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2148506 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2148506 - Issue Tracking, Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

29 Nov 2022, 19:13

Type Values Removed Values Added
New CVE
Information

Published : 2022-11-29 18:15

Updated : 2024-11-21 07:34

NVD link : CVE-2022-4144

Mitre link : CVE-2022-4144

CVE.ORG link : CVE-2022-4144

JSON object : View

Products Affected

fedoraproject

  • fedora
  • extra_packages_for_enterprise_linux

qemu

  • qemu

redhat

  • enterprise_linux
CWE
CWE-125

Out-of-bounds Read