Transient DOS while parsing the MBSSID IE from the beacons when IE length is 0.
Transient DOS while parsing ESP IE from beacon/probe response frame.
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 action frame.
Transient DOS while parsing the ML IE when a beacon with length field inside the common info of ML IE greater than the ML IE length.
Transient DOS while parsing noninheritance IE of Extension element when length of IE is 2 of beacon frame.
Transient DOS while parsing fragments of MBSSID IE from beacon frame.
Transient DOS while parsing the MBSSID IE from the beacons, when the MBSSID IE length is zero.
Transient DOS while parsing ESP IE from beacon/probe response frame.
Transient DOS when driver accesses the ML IE memory and offset value is incremented beyond ML IE length.
Possible denial of service due to incorrectly decoding hex data for the SIB2 OTA message and assigning a garbage value to choice when processing the SRS configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables
Transient DOS while parsing the received TID-to-link mapping element of beacon/probe response frame.
Improper authorization of a replayed LTE security mode command can lead to a denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Transient DOS while parsing the multi-link element Control field when common information length check is missing before updating the location.
Possible null pointer dereference due to improper validation of APE clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables
Transient DOS in WLAN Firmware due to buffer over-read while processing probe response or beacon.
Transient DOS while parsing the received TID-to-link mapping element of the TID-to-link mapping action frame.
Transient DOS while parsing probe response and assoc response frame when received frame length is less than max size of timestamp.
A lack of replay attack protection in GUTI REALLOCATION COMMAND message process in Qualcomm modem prior to SMR Oct-2021 Release 1 can lead to remote denial of service on mobile network connection.
Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Possible buffer over read due to lack of length check while parsing beacon IE response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Possible out of bound read due to lack of length check of data while parsing the beacon or probe response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Possible buffer over read due to improper validation of frame length while processing AEAD decryption during ASSOC response in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music
Possible out of bound read due to lack of length check of Bandwidth-NSS IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Possible buffer over read due to improper IE size check of Bearer capability IE in MT setup request from network in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Possible buffer over read due to improper validation of data pointer while parsing FILS indication IE in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Null pointer dereference can occur due to lack of null check for user provided input in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables
Transient DOS while processing TID-to-link mapping IE elements.
Transient DOS while parsing the ML IE when a beacon with common info length of the ML IE greater than the ML IE inside which this element is present.
Transient DOS due to improper authentication in modem while receiving plain TLB OTA request message from network.
Transient DOS due to time-of-check time-of-use race condition in Modem while processing RRC Reconfiguration message.
Transient DOS due to loop with unreachable exit condition in WLAN firmware while parsing IPV6 extension header. 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
Transient DOS when receiving a service data frame with excessive length during device matching over a neighborhood awareness network protocol connection.
Transient DOS when registration accept OTA is received with incorrect ciphering key data IE in Modem.
Transient DOS in Bluetooth HOST due to null pointer dereference when a mismatched argument is passed.
Transient DOS due to buffer over-read in WLAN Firmware while parsing secure FTMR frame with size lesser than 39 Bytes.
Transient DOS due to buffer over-read in WLAN while processing 802.11 management frames.
Transient DOS due to loop with unreachable exit condition in WLAN while processing an incoming FTM frames. in Snapdragon Auto, Snapdragon Compute, 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
Transient DOS when processing the non-transmitted BSSID profile sub-elements present within the MBSSID Information Element (IE) of a beacon frame that is received from over-the-air (OTA).
Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.
Transient DOS when NAS receives ODAC criteria of length 1 and type 1 in registration accept OTA.
Transient DOS while processing an improperly formatted Fine Time Measurement (FTM) management frame.
Transient DOS while decoding the ToBeSignedMessage in Automotive Telematics.
Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions.
Transient DOS while decoding message of size that exceeds the available system memory.
Transient DOS while parsing a protected 802.11az Fine Time Measurement (FTM) frame.
Transient DOS during music playback of ALAC content.
Transient DOS due to buffer over-read in WLAN while sending a packet to device.
Transient DOS due to improper input validation in WLAN Host.
An issue was discovered on Samsung mobile devices with Q(10.0) and R(11.0) (Qualcomm SM8250 chipsets) software. They allows attackers to cause a denial of service (unlock failure) by triggering a power-shortage incident that causes a false-positive attack detection. The Samsung ID is SVE-2020-19678 (December 2020).