November 3, 2021 · Applied Cybernetics Group
CVE-2021-1906 — Qualcomm Multiple Chipsets
Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability
- Added to KEV
2021-11-03- Federal due date
2021-11-17- Vendor
- Qualcomm
- Product
- Multiple Chipsets
- EPSS
- 33.7th percentile (score 0.001, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2021-1906
CISA short description
Multiple Qualcomm chipsets contain a detection of error condition without action vulnerability when improper handling of address deregistration on failure can lead to new GPU address allocation failure.
Required action
Apply updates per vendor instructions.