CVE-2022-42276
CVSS V2 None
CVSS V3 None
Description
NVIDIA DGX A100 contains a vulnerability in SBIOS in the SmiFlash, where a local user with elevated privileges can read, write and erase flash, which may lead to code execution, escalation of privileges, denial of service, and information disclosure. The scope of impact can extend to other components.
Overview
- CVE ID
- CVE-2022-42276
- Assigner
- psirt@nvidia.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-01-13T02:15:07
- Last Modified Date
- 2023-01-20T17:51:29
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:sbios:*:*:* | 1 | OR | 1.18 | |
| cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:* | 0 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://nvidia.custhelp.com/app/answers/detail/a_id/5435 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-42276 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42276 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-01-13 03:15:44 | Added to TrackCVE | |||
| 2023-01-13 03:15:44 | Weakness Enumeration | new | ||
| 2023-01-13 05:15:18 | 2023-01-13T05:12:35 | CVE Modified Date | updated | |
| 2023-01-13 05:15:18 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-01-18 15:15:20 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-20 18:13:00 | 2023-01-20T17:51:29 | CVE Modified Date | updated | |
| 2023-01-20 18:13:00 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-01-20 18:13:02 | Weakness Enumeration | update | ||
| 2023-01-20 18:13:05 | CPE Information | updated |