CVE-2022-28196: nvidia jetson agx xavier series, jetson xavier nx, jetson tx2 nx, jetson tx2 series Improper Input Validation
Vulnerability summary
CVE-2022-28196 is a medium (CVSS 4.6) Improper Input Validation vulnerability in nvidia jetson agx xavier series, jetson xavier nx, jetson tx2 nx, jetson tx2 series. EPSS estimates a 0.25% chance of exploitation in the next 30 days, higher than 14.9% of scored vulnerabilities.
Timeline
- 27-04-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot blob_decompress function, where insufficient validation of untrusted data may allow a local attacker with elevated privileges to cause a memory buffer overflow, which may lead to code execution, limited loss of Integrity, and limited denial of service. The scope of impact can extend to other components.
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST4.6MediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
EPSS trend
Probability
0.25%
Chance of exploitation in the next 30 days
Percentile
15%
Versus all other CVEs
30-day change
0.00 pp
From 0.25% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-20Improper Input ValidationThe product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Nvidia2 products
- jetson agx xavier series, jetson xavier nx, jetson tx2 nx, jetson tx2 seriesAll 32.x versions prior to 32.7.2
- jetson_linux< 32.7.2
1 vendor · 2 products