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CVE-2021-30263

HIGH
7.8
CVSS Score
Published: November 12, 2021 at 06:15 AM UTC
Updated: June 17, 2026 at 03:49 AM UTC
58 products affected across 1 vendorWSA8810 FirmwareWSA8815 FirmwareWCD9370 Firmware

Using Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music by Qualcomm, Inc.?

Get instant alerts when new vulnerabilities affect Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music - before attackers find them.

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Severity
HIGH7.8
Exploit prediction
EPSS 0.1%

Description

Possible race condition can occur due to lack of synchronization mechanism when On-Device Logging node open twice concurrently in Snapdragon Compute, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin

CVSS

7.8HIGH[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-416

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