CVE-2020-3639

CVE-2020-3639 is reported as a critical issue affecting Qualcomm Snapdragon components (closed‑source) across multiple Snapdragon lines. The root cause described in the provided documents is handling of non‑standard SIP SigComp messages, which may cause excessive UDVM cycles or memory overflow. T...

CVE-2020-11123

CVE-2020-11123 describes an information disclosure in the gatekeeper TrustZone throttling mechanism that could bypass brute-force protections on lock-screen passwords in Qualcomm Snapdragon-based devices (various APQ/SDM/MDM families). Connected sources confirm it affects Qualcomm closed-source c...

CVE-2020-11209

CVE-2020-11209 concerns Qualcomm’s DSP/Hexagon components (Snapdragon) where improper authorization in the DSP process could allow unauthorized downgrade of library versions across multiple Snapdragon platforms (SD820/821/855/675/660/429/439, SD855, SD860 etc., including QCS603/605, SDA855, SA615...

CVE-2020-11206

CVE-2020-11206 describes a possible buffer overflow in Qualcomm’s Fastrpc when handling received parameters due to insufficient input validation. Affected devices span Snapdragon Auto, Compute, Consumer IoT, Industrial IoT, and Mobile families, including APQ8098 through SM8350P variants. Root cau...

CVE-2020-11168

CVE-2020-11168 is a null-pointer dereference vulnerability affecting a broad list of Qualcomm Snapdragon platforms (e.g., Snapdragon Auto/Compute/Consumer IOT/Industrial IOT, Mobile, Wearables) across numerous SoCs (APQ8xxx, SDM/SXR families, etc.). The underlying flaw is a null-pointer dereferen...

CVE-2020-11175

The CVE-2020-11175 entry describes a use-after-free vulnerability in the Bluetooth transport driver where a method may be invoked on an object after it has been deleted due to improper timer handling. Affected products include Qualcomm/closed-source components for Snapdragon platforms (e.g., Snap...

CVE-2020-11207

CVE-2020-11207 is a buffer overflow in the LibFastCV library due to improper size checks, affecting Qualcomm Snapdragon Auto, Compute, Consumer IOT, Industrial IOT, and Mobile products (APQ8052 through SA8195P and related SKUs). The root cause is inadequate validation of buffer lengths in LibFast...

CVE-2020-11208

CVE-2020-11208 describes an out-of-bounds issue in Qualcomm Snapdragon DSP services when processing argument lengths, affecting multiple SoCs (SD820/821, SD855, SD660, SD675, QCS603/605, SDA855, SA6155/6145/6155P, SD429/439, etc.). Root cause: improper validation of the length of received argumen...

CVE-2020-11132

CVE-2020-11132 is a Qualcomm Snapdragon vulnerability identified in multiple Snapdragon product families (Auto, Compute, IoT, Mobile, etc.). The root cause is a buffer over-read during boot caused by an ignored size check when copying the GUID attribute from a request to the response. This detail...

CVE-2020-11127

CVE-2020-11127 affects Qualcomm Snapdragon firmware components (extensible boot loader) across multiple Snapdragon product lines. The issue is described as an integer overflow that can cause a buffer overflow due to a missing table-length check during validation of security metadata while process...