CVE-2017-18309

HIGH

Qualcomm SD 845 and SD 850 Firmware - Arbitrary Memory Read and Write via QMP Transportation Micro-Core

Title source: llm

A micro-core of QMP transportation may cause a macro-core to read from or write to arbitrary memory in Snapdragon Mobile in version SD 845, SD 850.

Core 2

Core References

Vendor Advisory x_refsource_confirm

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

CVSS v3 7.1

EPSS 0.0005

EPSS Percentile 16.1%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-129

Status published

Products (2)

qualcomm/sd_845_firmware

qualcomm/sd_850_firmware

Published Oct 26, 2018

Tracked Since Feb 18, 2026