CVE-2017-7364

Summary

In all Qualcomm products with Android releases from CAF using the Linux kernel, in function __mdss_fb_copy_destscaler_data(), variable ds_data[i].scale may still point to a user-provided address (which could point to arbitrary kernel address), so on an error condition, this user-provided address will be freed (arbitrary free), and continued operation could result in use after free condition.

Affected Software

VendorProductVersion RangeStatus
Qualcomm, Inc.All Qualcomm productsAll Android releases from CAF using the Linux kernelaffected

Weaknesses

  • Use After Free in Video

ADP Enrichment

CVE Program Container

Additional References

References