Host service interruption via NULL-pointer dereference
Published Mar 27, 2024 · Updated Aug 1, 2024
NULL-pointer dereference in NVIDIA vGPU Manager 16.3 and earlier allows guest OS users to interrupt host service from a guest VM. The kernel mode layer dereferences a NULL pointer during guest-triggered processing, but NVIDIA has not identified the specific handler or input. Access to a guest VM is required, and the reported consequence is limited to host service interruption without data disclosure or modification.
Summary
What happened
NULL-pointer dereference in NVIDIA vGPU Manager 16.3 and earlier allows guest OS users to interrupt host service from a guest VM. The kernel mode layer dereferences a NULL pointer during guest-triggered processing, but NVIDIA has not identified the specific handler or input. Access to a guest VM is required, and the reported consequence is limited to host service interruption without data disclosure or modification.
The record
- CVE
- CVE-2024-0079
- Published
- Mar 27, 2024
- Updated
- Aug 1, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-476, T1499.004
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 27, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 2024Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
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Published CVSS scores
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Attacks
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Weakness, pattern, technique
Public exploit references
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Technologies
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