Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Qualcomm, Inc. / All Qualcomm products | affected All Android releases from CAF using the Linux kernel |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.