CVE-2021-1906 — Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability
CVE-2021-1906: Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Qualcomm |
| Product | Multiple Chipsets |
| Date added | 2021-11-03 |
| Due date | 2021-11-17 |
| Ransomware campaign use | Unknown |
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 (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-1906
Weakness behind it
CISA records this vulnerability as an instance of CWE-390. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-1906
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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