CVE-2021-30257
HIGH
7.8
CVSS Score
Published: October 20, 2021 at 06:31 AM UTC
Updated: June 17, 2026 at 03:49 AM UTC
90 products affected across 1 vendorWCD9380WSA8835WSA8830
Using Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT by Qualcomm, Inc.?
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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
Description
Possible out of bound read or write in VR service due to lack of validation of DSP selection values in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
All versions
All versions
All versions
All versions
All versions
All versions
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletinCVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-125CWE-787
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