Memory corruption in audio due to use after free while managing buffers from internal cache in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
Link | Tags |
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https://www.qualcomm.com/company/product-security/bulletins/june-2022-bulletin | vendor advisory |