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Snapdragon — Vulnerabilities & Security Advisories 918

All 918 CVE vulnerabilities found in Snapdragon, with AI-generated Chinese analysis, references, and POCs.

This page documents vulnerability aggregation for Qualcomm’s Snapdragon processor platforms. The collection encompasses security weaknesses affecting Snapdragon system-on-chips, including memory safety errors, privilege escalation flaws, and side-channel vulnerabilities. It covers incidents reported between 2018 and the present, ensuring a comprehensive historical view of security developments for this hardware family. Readers can use this resource to track Qualcomm’s advisory timelines and understand the evolution of weakness classes within the Snapdragon architecture. Users may also look up a specific product variant’s vulnerability history to assess long-term security posture. This aggregated data supports security researchers, hardware developers, and enterprise buyers in evaluating risks associated with mobile and embedded devices powered by Snapdragon technology. By centralizing these entries, the page facilitates deeper analysis of pattern trends in processor security and aids in compliance assessments. The content is organized to help users identify recurring issue types and correlate them with specific hardware revisions or software updates. This approach allows stakeholders to make informed decisions regarding device procurement and patch management strategies without sifting through disparate vendor announcements. The focus remains strictly on factual vulnerability records to provide a reliable reference point for technical analysis and risk mitigation planning.

Vendor: Qualcomm, Inc.

CVE IDTitleCVSSSeverityPublished
CVE-2022-33220 Buffer over-read in Automotive multimedia CWE-126 5.1 Medium2023-09-05
CVE-2023-28577 Multiple Dmabuf Kernel Address UAF Vulnerability CWE-416 6.7 Medium2023-08-08
CVE-2023-28576 Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver CWE-367 6.4 Medium2023-08-08
CVE-2023-28575 Multiple Type Confusion Vulnerability CWE-823 6.7 Medium2023-08-08
CVE-2023-28561 Buffer Copy Without Checking Size of Input in QESL CWE-120 9.8 Critical2023-08-08
CVE-2023-28555 Buffer Over-read in Audio CWE-126 7.5 High2023-08-08
CVE-2023-28537 Integer Overflow or Wraparound in Audio CWE-190 8.4 High2023-08-08
CVE-2023-22666 Integer Overflow or Wraparound in Audio CWE-190 8.4 High2023-08-08
CVE-2023-21652 Key Management Errors in HLOS CWE-320 7.7 High2023-08-08
CVE-2023-21651 Incorrect Type Conversion or Cast in Core CWE-704 9.3 Critical2023-08-08
CVE-2023-21650 Improper Validation of Array Index in GPS HLOS Driver CWE-129 6.7 Medium2023-08-08
CVE-2023-21649 Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in WLAN CWE-120 6.7 Medium2023-08-08
CVE-2023-21648 Integer Overflow to Buffer Overflow in RIL CWE-680 6.7 Medium2023-08-08
CVE-2023-21647 Improper Input Validation in Bluetooth HOST CWE-20 6.5 Medium2023-08-08
CVE-2023-21643 Untrusted Pointer Dereference in Automotive CWE-822 9.1 Critical2023-08-08
CVE-2023-21627 Incorrect Type Conversion or Cast in Trusted Execution Environment CWE-20 6.7 Medium2023-08-08
CVE-2023-21626 Improper Authentication in HLOS. CWE-320 7.1 High2023-08-08
CVE-2023-21625 Buffer Over-read in Network Services CWE-126 8.2 High2023-08-08
CVE-2022-40510 Buffer copy without checking size of input in Audio. CWE-457 9.8 Critical2023-08-08
CVE-2023-28542 Buffer Over-read in WLAN HOST CWE-126 7.8 High2023-07-04
CVE-2023-28541 Buffer Over-read in WLAN Host CWE-126 7.8 High2023-07-04
CVE-2023-24854 Stack-based Buffer Overflow in WLAN HOST CWE-121 7.8 High2023-07-04
CVE-2023-24851 Buffer Copy Without Checking Size of Input in WLAN HOST CWE-120 7.8 High2023-07-04
CVE-2023-22667 Integer Overflow or Wraparound in Audio CWE-190 8.4 High2023-07-04
CVE-2023-22387 Use of Out-of-range Pointer Offset in Qualcomm IPC CWE-823 7.8 High2023-07-04
CVE-2023-22386 Buffer Copy Without Checking Size of Input in WLAN HOST CWE-120 7.8 High2023-07-04
CVE-2023-21672 Use After Free in Audio CWE-416 8.4 High2023-07-04
CVE-2023-21641 Permissions, Privileges, and Access Controls in Display CWE-264 6.6 Medium2023-07-04
CVE-2023-21640 Buffer Copy Without Checking Size of Input in Linux CWE-120 6.7 Medium2023-07-04
CVE-2023-21639 Buffer Copy Without Checking the Size of Input in Audio CWE-120 6.7 Medium2023-07-04

All 918 known CVE vulnerabilities affecting Snapdragon with full Chinese analysis, references, and POCs where available.