Vulnerability Details : CVE-2022-42281
NVIDIA DGX A100 contains a vulnerability in SBIOS in the FsRecovery, which may allow a highly privileged local attacker to cause an out-of-bounds write, which may lead to code execution, denial of service, compromised integrity, and information disclosure.
Vulnerability category: Memory CorruptionDenial of serviceInformation leak
Products affected by CVE-2022-42281
- cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:sbios:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-42281
0.03%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-42281
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
NIST | |
|
6.7
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.8
|
5.9
|
NVIDIA Corporation |
CWE ids for CVE-2022-42281
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- nvd@nist.gov (Primary)
- psirt@nvidia.com (Secondary)
References for CVE-2022-42281
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5435
NVIDIA DGX A100 Server and DGX Station A100 - December 2022 | NVIDIAVendor Advisory
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