Medium severity · published Jan 13, 2023
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…
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DA
Dgx A100 Firmware · Nvidia
before 1.18 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-42281
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-42281
Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5435
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