Medium severity4.7NVD Advisory· Published Sep 20, 2018· Updated Jun 17, 2026
CVE-2017-18302
CVE-2017-18302
Description
In Snapdragon (Automobile ,Mobile) in version MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016, a crafted HLOS client can modify the structure in memory passed to a QSEE application between the time of check and the time of use, resulting in arbitrary writes to TZ kernel memory regions.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016
- Qualcomm, Inc./Snapdragon Automobile, Snapdragon Mobilev5Range: MSM8996AU, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 650/52, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016
Patches
Vulnerability mechanics
References
3- www.securitytracker.com/id/1041432nvdThird Party AdvisoryVDB Entry
- source.android.com/security/bulletin/2018-08-01nvdVendor Advisory
- www.qualcomm.com/company/product-security/bulletinsnvdVendor Advisory
News mentions
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