title: Buffer Over-read in Core
description: Transient DOS in Core when DDR memory check is called while DDR is not initialized.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: 9205 LTE Modem
status: affected, version: AQT1000
status: affected, version: AR8031
status: affected, version: C-V2X 9150
status: affected, version: CSR8811
status: affected, version: CSRA6620
status: affected, version: CSRA6640
status: affected, version: CSRB31024
status: affected, version: FastConnect 6200
status: affected, version: FastConnect 6800
status: affected, version: FSM10056
status: affected, version: Immersive Home 3210 Platform
status: affected, version: Immersive Home 326 Platform
status: affected, version: IPQ5302
status: affected, version: IPQ5312
status: affected, version: IPQ5332
status: affected, version: IPQ6000
status: affected, version: IPQ6005
status: affected, version: IPQ6010
status: affected, version: IPQ6018
status: affected, version: IPQ6028
status: affected, version: IPQ9008
status: affected, version: IPQ9554
status: affected, version: IPQ9570
status: affected, version: IPQ9574
status: affected, version: MDM9205S
status: affected, version: QCA0000
status: affected, version: QCA4004
status: affected, version: QCA4024
status: affected, version: QCA6174A
status: affected, version: QCA6310
status: affected, version: QCA6335
status: affected, version: QCA6391
status: affected, version: QCA6420
status: affected, version: QCA6430
status: affected, version: QCA6564
status: affected, version: QCA6564A
status: affected, version: QCA6564AU
status: affected, version: QCA6574
status: affected, version: QCA6574A
status: affected, version: QCA6574AU
status: affected, version: QCA6595
status: affected, version: QCA6595AU
status: affected, version: QCA6688AQ
status: affected, version: QCA6696
status: affected, version: QCA8072
status: affected, version: QCA8075
status: affected, version: QCA8081
status: affected, version: QCA8082
status: affected, version: QCA8084
status: affected, version: QCA8085
status: affected, version: QCA8386
status: affected, version: QCA9377
status: affected, version: QCC710
status: affected, version: QCF8000
status: affected, version: QCF8001
status: affected, version: QCM6125
status: affected, version: QCN5021
status: affected, version: QCN5022
status: affected, version: QCN5052
status: affected, version: QCN5121
status: affected, version: QCN5122
status: affected, version: QCN5152
status: affected, version: QCN6023
status: affected, version: QCN6024
status: affected, version: QCN6402
status: affected, version: QCN6412
status: affected, version: QCN6422
status: affected, version: QCN6432
status: affected, version: QCN9000
status: affected, version: QCN9012
status: affected, version: QCN9013
status: affected, version: QCN9022
status: affected, version: QCN9024
status: affected, version: QCN9070
status: affected, version: QCN9072
status: affected, version: QCN9074
status: affected, version: QCN9274
status: affected, version: QCS410
status: affected, version: QCS610
status: affected, version: QCS6125
status: affected, version: QCS8155
status: affected, version: QTS110
status: affected, version: Qualcomm Video Collaboration VC1 Platform
status: affected, version: Qualcomm Video Collaboration VC3 Platform
status: affected, version: Robotics RB3 Platform
status: affected, version: SA4150P
status: affected, version: SA4155P
status: affected, version: SA6145P
status: affected, version: SA6150P
status: affected, version: SA6155
status: affected, version: SA6155P
status: affected, version: SA8145P
status: affected, version: SA8150P
status: affected, version: SA8155
status: affected, version: SA8155P
status: affected, version: SA8195P
status: affected, version: SC8180X+SDX55
status: affected, version: SD 675
status: affected, version: SD670
status: affected, version: SD675
status: affected, version: SD730
status: affected, version: SD855
status: affected, version: SDX55
status: affected, version: SDX65M
status: affected, version: SM6250
status: affected, version: SM6250P
status: affected, version: Smart Audio 400 Platform
status: affected, version: Snapdragon 665 Mobile Platform
status: affected, version: Snapdragon 670 Mobile Platform
status: affected, version: Snapdragon 675 Mobile Platform
status: affected, version: Snapdragon 678 Mobile Platform (SM6150-AC)
status: affected, version: Snapdragon 710 Mobile Platform
status: affected, version: Snapdragon 712 Mobile Platform
status: affected, version: Snapdragon 720G Mobile Platform
status: affected, version: Snapdragon 730 Mobile Platform (SM7150-AA)
status: affected, version: Snapdragon 730G Mobile Platform (SM7150-AB)
status: affected, version: Snapdragon 732G Mobile Platform (SM7150-AC)
status: affected, version: Snapdragon 7c Compute Platform (SC7180-AC)
status: affected, version: Snapdragon 7c Gen 2 Compute Platform (SC7180-AD) "Rennell Pro"
status: affected, version: Snapdragon 845 Mobile Platform
status: affected, version: Snapdragon 855 Mobile Platform
status: affected, version: Snapdragon 855+/860 Mobile Platform (SM8150-AC)
status: affected, version: Snapdragon 8c Compute Platform (SC8180X-AD) "Poipu Lite"
status: affected, version: Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite"
status: affected, version: Snapdragon 8cx Compute Platform (SC8180X-AA, AB)
status: affected, version: Snapdragon 8cx Compute Platform (SC8180XP-AC, AF) "Poipu Pro"
status: affected, version: Snapdragon 8cx Gen 2 5G Compute Platform (SC8180X-AC, AF) "Poipu Pro"
status: affected, version: Snapdragon 8cx Gen 2 5G Compute Platform (SC8180XP-AA, AB)
status: affected, version: Snapdragon Auto 5G Modem-RF
status: affected, version: Snapdragon Wear 1300 Platform
status: affected, version: Snapdragon X24 LTE Modem
status: affected, version: Snapdragon X50 5G Modem-RF System
status: affected, version: Snapdragon X55 5G Modem-RF System
status: affected, version: Snapdragon X65 5G Modem-RF System
status: affected, version: Snapdragon XR1 Platform
status: affected, version: Snapdragon Auto 4G Modem
status: affected, version: SXR1120
status: affected, version: Vision Intelligence 300 Platform
status: affected, version: Vision Intelligence 400 Platform
status: affected, version: WCD9306
status: affected, version: WCD9326
status: affected, version: WCD9335
status: affected, version: WCD9340
status: affected, version: WCD9341
status: affected, version: WCD9370
status: affected, version: WCD9371
status: affected, version: WCD9375
status: affected, version: WCD9380
status: affected, version: WCN3950
status: affected, version: WCN3980
status: affected, version: WCN3988
status: affected, version: WCN3990
status: affected, version: WCN3999
status: affected, version: WSA8810
status: affected, version: WSA8815
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.1
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL