Qualcomm ≫ Snapdragon Auto 4g Modem Firmware

Transient DOS when processing authentication frames with invalid FILS information element header lengths.

Weak configuration when UE does not verify the consistency of its additional security capabilities with the replayed capabilities.

Memory corruption while processing fastboot commands with improperly formatted input.

Memory Corruption when processing display command line information due to improper initialization of a variable.

Memory Corruption when processing IOCTL requests with mismatched API versions due to concurrent modification of user-space buffer.

Memory corruption when dynamically changing the size of a previously allocated buffer while its contents are being modified.

Weak configuration may lead to cryptographic issue when a VoWiFi call is triggered from UE.

Memory Corruption when concurrent access to shared buffer occurs due to improper synchronization between assignment and deallocation of buffer resources.

Memory corruption while handling buffer mapping operations in the cryptographic driver.

Transient DOS while parsing video packets received from the video firmware.