CVE-2022-31603: Out-of-bounds Read
First published: Mon Jul 04 2022(Updated: )
NVIDIA DGX A100 contains a vulnerability in SBIOS in the IpSecDxe, where a user with high privileges and preconditioned IpSecDxe global data can exploit improper validation of an array index to cause code execution, which may lead to denial of service, data integrity impact, and information disclosure.
Credit: psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nvidia Dgx A100 Firmware | <22.5.5 | |
| NVIDIA DGX A100 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-31603?
CVE-2022-31603 is a vulnerability found in NVIDIA DGX A100 SBIOS in the IpSecDxe, allowing a user with high privileges to exploit improper validation of an array index and potentially cause code execution, leading to denial of service, data integrity impact, and information disclosure.
What is the severity of CVE-2022-31603?
The severity of CVE-2022-31603 is medium with a CVSS score of 6.7.
How does CVE-2022-31603 impact NVIDIA DGX A100?
CVE-2022-31603 can lead to denial of service, data integrity impact, and information disclosure in NVIDIA DGX A100.
What is the affected software by CVE-2022-31603?
The affected software by CVE-2022-31603 is NVIDIA DGX A100 with firmware versions up to and excluding 22.5.5.
How can I fix CVE-2022-31603?
To fix CVE-2022-31603, it is recommended to update the firmware of NVIDIA DGX A100 to a version beyond 22.5.5.
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- agent/weakness
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- vendor/nvidia
- canonical/nvidia dgx a100 firmware
- canonical/nvidia dgx a100