description: NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where it may lead to a use-after-free, which in turn may cause denial of service. This attack is complex to carry out because the attacker needs to have control over freeing some host side resources out of sequence, which requires elevated privileges.
problem types: CWE-416 Use After Free
affected:
{
product: NVIDIA Virtual GPU Software and NVIDIA Cloud Gaming
vendor: NVIDIA
versions:
status: affected, version: vGPU version 14.x (prior to 14.1), version 13.x (prior to 13.3) and version 11.x (prior 11.8).
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 4.1
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]