CVE-2021-1107
First published: Wed Aug 11 2021(Updated: )
NVIDIA Linux kernel distributions contain a vulnerability in nvmap NVMAP_IOC_WRITE* paths, where improper access controls may lead to code execution, complete denial of service, and seriously compromised integrity of all system components.
Credit: psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NVIDIA Jetson Linux | >=32.1<32.6.1 | |
| NVIDIA Jetson AGX Xavier | ||
| Nvidia Jetson Nano | ||
| Nvidia Jetson Nano 2gb | ||
| NVIDIA Jetson TX1 | ||
| NVIDIA Jetson TX2 | ||
| Nvidia Jetson Tx2 Nx | ||
| Nvidia Jetson Xavier Nx | ||
| Nvidia Shield Experience | <9.0 | |
| Nvidia Shield Tv |
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Reference Links
Frequently Asked Questions
What is CVE-2021-1107?
CVE-2021-1107 is a vulnerability found in NVIDIA Linux kernel distributions in the nvmap NVMAP_IOC_WRITE* paths, allowing for improper access controls and potential code execution, denial of service, and compromised system integrity.
What is the severity of CVE-2021-1107?
The severity of CVE-2021-1107 is rated as high, with a CVSS score of 7.8.
Which NVIDIA Linux kernel distributions are affected by CVE-2021-1107?
NVIDIA Jetson Linux versions between 32.1 and 32.6.1 are affected by CVE-2021-1107.
How can CVE-2021-1107 be exploited?
CVE-2021-1107 can be exploited by attackers leveraging the improper access controls in the nvmap NVMAP_IOC_WRITE* paths to execute code, cause denial of service, and compromise system integrity.
Is NVIDIA Jetson AGX Xavier affected by CVE-2021-1107?
No, NVIDIA Jetson AGX Xavier is not vulnerable to CVE-2021-1107.
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