CVE Vulnerability

CVE-2022-0998

An integer overflow flaw was found in the Linux kernel’s virtio device driver code in the way a user triggers the vhost_vdpa_config_validate function. This flaw allows a local user to crash or potentially escalate their privileges on the system.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://lore.kernel.org/netdev/20220123001216.2460383-13-sashal@kernel.org/ Mailing List Patch
http://www.openwall.com/lists/oss-security/2022/04/02/1 Mailing List Patch
https://security.netapp.com/advisory/ntap-20220513-0003/ Third Party Advisory
Configurations

Configuration 1

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

Published : 2022-03-30 04:15

Updated : 2022-10-05 08:02

NVD link : CVE-2022-0998

Mitre link : CVE-2022-0998

Products Affected

H700s Firmware

Netapp

CWE
CWE-190