CVE-2021-1106
First published: Wed Aug 11 2021(Updated: )
NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where writes may be allowed to read-only buffers, which may result in escalation of privileges, complete denial of service, unconstrained information disclosure, and serious data tampering of all processes on the system.
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-2021-1106?
CVE-2021-1106 is a vulnerability found in NVIDIA Linux kernel distributions that allows writes to read-only buffers, leading to potential escalation of privileges, denial of service, information disclosure, and data tampering.
How severe is the CVE-2021-1106 vulnerability?
CVE-2021-1106 has a severity score of 7.8 out of 10, indicating a high severity level.
Which software versions are affected by CVE-2021-1106?
NVIDIA Jetson Linux versions between 32.1 and 32.6.1 are affected by the CVE-2021-1106 vulnerability.
How can CVE-2021-1106 be exploited?
CVE-2021-1106 can be exploited by allowing writes to read-only buffers, which may lead to privileges escalation, denial of service, information disclosure, and data tampering.
Is NVIDIA Shield TV affected by CVE-2021-1106?
No, NVIDIA Shield TV is not affected by the CVE-2021-1106 vulnerability.
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- agent/weakness
- agent/references
- agent/severity
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- agent/event
- agent/tags
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- agent/last-modified-date
- agent/softwarecombine
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- vendor/nvidia
- canonical/nvidia jetson linux
- version/nvidia jetson linux/32.1
- canonical/nvidia jetson agx xavier
- canonical/nvidia jetson nano
- canonical/nvidia jetson nano 2gb
- canonical/nvidia jetson tx1
- canonical/nvidia jetson tx2
- canonical/nvidia jetson tx2 nx
- canonical/nvidia jetson xavier nx
- canonical/nvidia shield experience
- canonical/nvidia shield tv