Medium severity · published Jan 26, 2021
CVE-2021-1071
NVIDIA Tegra kernel in Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB, all L4T versions prior to r32.5, contains a vulnerability in the INA3221 driver in…
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
NVIDIA Tegra kernel in Jetson AGX Xavier Series, Jetson Xavier NX, TX1, TX2, Nano and Nano 2GB, all L4T versions prior to r32.5, contains a vulnerability in the INA3221 driver in which improper access control may lead to unauthorized users gaining access to system power usage data, which may lead to information disclosure.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LF
Linux For Tegra · Nvidia
before r32.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-1071
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-1071
Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5147
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