Vulnerabilidades

There may be information disclosure during memory re-allocation in TZ Secure OS.

Memory corruption while assigning memory from the source DDR memory(HLOS) to ADSP.

Transient DOS may occur while processing the country IE.

Transient DOS during hypervisor virtual I/O operation in a virtual machine.

While processing the authentication message in UE, improper authentication may lead to information disclosure.

Memory corruption while configuring a Hypervisor based input virtual device.

Information disclosure while invoking callback function of sound model driver from ADSP for every valid opcode received from sound model driver.

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

Memory corruption while Configuring the SMR/S2CR register in Bypass mode.

Memory corruption while processing GPU page table switch.

Memory corruption while processing voice packet with arbitrary data received from ADSP.

Memory corruption while unmapping the fastrpc map when two threads can free the same map in concurrent scenario.

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

Memory corruption when user provides data for FM HCI command control operations.

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

Transient DOS while parsing the received TID-to-link mapping element of beacon/probe response frame.

Memory corruption when BTFM client sends new messages over Slimbus to ADSP.

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

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

memory corruption when an invalid firehose patch command is invoked.

Cryptographic issue while parsing RSA keys in COBR format.

Memory corruption can occur when arbitrary user-space app gains kernel level privilege to modify DDR memory by corrupting the GPU page table.

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 preparing a shared memory notification for a memparcel in Resource Manager.