Reachable Assertion in Data Modem

Transient DOS in Data modem while handling TLB control messages from the Network.

Improper Input Validation in Modem

Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.

Use of Out-of-range Pointer Offset in PCIe

Memory corruption while processing the event ring, the context read pointer is untrusted to HLOS and when it is passed with arbitrary values, may point to address in the middle of ring element.

Out-of-bounds Write in Video

Memory corruption whhile handling the subsystem failure memory during the parsing of video packets received from the video firmware.

Improper Release of Memory Before Removing Last Reference in Multi-Mode Call Processor

Transient DOS in Multi-Mode Call Processor due to UE failure because of heap leakage.

NULL Pointer Dereference in WLAN Firmware

Transient DOS when processing a NULL buffer while parsing WLAN vdev.

Improper Authentication in Multi-Mode Call Processor

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.

Improper Restriction of Operation within the Bounds of a Memory Buffer in TZ Secure OS

Information disclosure when the trusted application metadata symbol addresses are accessed while loading an ELF in TEE.

Reachable Assertion in Data Modem

Transient DOS while processing IKEv2 Informational request messages, when a malformed fragment packet is received.

Improper Restriction of Operations within the Bounds of a Memory Buffer in MPP Performance

Memory corruption in MPP performance while accessing DSM watermark using external memory address.

Integer Overflow to Buffer Overflow in HLOS

Memory corruption in HLOS while invoking IOCTL calls from user-space.

Buffer Copy without Checking Size of Input in HLOS

Memory corruption in HLOS while running playready use-case.

Buffer Over-read in Data Modem

Transient DOS in Data Modem during DTLS handshake.

Possible use after free when process shell memory is freed using IOCTL call and process initialization is in progress in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Use of Out-of-range Pointer Offset in Audio

The session index variable in PCM host voice audio driver initialized before PCM open, accessed during event callback from ADSP and reset during PCM close may lead to race condition between event callback - PCM close and reset session index causing memory corruption.

Use of Out-of-range Pointer Offset in Audio

Memory corruption in Audio during playback with speaker protection.

Denial of service in BOOT when partition size for a particular partition is requested due to integer overflow when blocks are calculated in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Denial of service in WLAN due to out-of-bound read happens while processing VHT action frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Memory corruption in WLAN due to out of bound array access during connect/roaming in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Cryptographic issue in WLAN due to improper check on return value while authentication handshake in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking