Vulnerabilidades

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

Memory corruption while calling the NPU driver APIs concurrently.

Transient DOS may occur while processing the country IE.

Memory corruption may occur while validating ports and channels in Audio driver.

Information disclosure while deriving keys for a session for any Widevine use case.

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

Possible out of bound access in audio module due to lack of validation of user provided input.

Memory corruption while processing GPU page table switch.

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

Memory corruption while handling session errors from firmware.

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 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 while calculating total metadata size when a very high reserved size is requested by gralloc clients.

memory corruption when an invalid firehose patch command is invoked.

Cryptographic issue while parsing RSA keys in COBR format.

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

Transient DOS while importing a PKCS#8-encoded RSA key with zero bytes modulus.

Memory corruption during session sign renewal request calls in HLOS.

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 when an invoke call and a TEE call are bound for the same trusted application.