Guest OS privilege escalation via global resource access
Published Oct 26, 2024 · Updated Nov 1, 2024
Incorrect permissions in NVIDIA vGPU software allow guest OS users to access global Virtual GPU Manager resources without authorization. The manager assigns inadequate permissions to an undisclosed critical global resource instead of isolating access to the authorized guest. A user already controlling a guest OS can disclose or alter data and elevate privileges, while the published assessment reports no service interruption.
Summary
What happened
Incorrect permissions in NVIDIA vGPU software allow guest OS users to access global Virtual GPU Manager resources without authorization. The manager assigns inadequate permissions to an undisclosed critical global resource instead of isolating access to the authorized guest. A user already controlling a guest OS can disclose or alter data and elevate privileges, while the published assessment reports no service interruption.
The record
- CVE
- CVE-2024-0128
- Published
- Oct 26, 2024
- Updated
- Nov 1, 2024
- Vendor
- DPDK Project
- Product
- NVIDIA Virtual GPU Manager
- Classifications
- CWE-732, T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Oct 26, 2024CVE publishedPublication date reported by the CVE source.
- Nov 1, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <16.8
- Affected versionversion=17.0 <17.4
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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