Qualcomm ≫ Msm8996au Firmware

Memory corruption when two threads try to map and unmap a single node simultaneously.

Transient DOS while processing TIM IE from beacon frame as there is no check for IE length.

Memory corruption when Alternative Frequency offset value is set to 255.

Transient DOS while handling PS event when Program Service name length offset value is set to 255.

Transient DOS while parsing ESP IE from beacon/probe response frame.

Transient DOS while decoding attach reject message received by UE, when IEI is set to ESM_IEI.

Memory corruption when IOMMU unmap operation fails, the DMA and anon buffers are getting released.

Memory corruption when allocating and accessing an entry in an SMEM partition.

Memory corruption while performing finish HMAC operation when context is freed by keymaster.

Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immediately send the Security Mode Command.