title: Integer Overflow to Buffer Overflow in HLOS
description: Memory corruption in HLOS while invoking IOCTL calls from user-space.
affected:
{
defaultStatus: unaffected
platforms: [Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables]
product: Snapdragon
vendor: Qualcomm, Inc.
versions:
status: affected, version: 315 5G IoT Modem
status: affected, version: AQT1000
status: affected, version: AR8035
status: affected, version: CSRA6620
status: affected, version: CSRA6640
status: affected, version: FastConnect 6200
status: affected, version: FastConnect 6700
status: affected, version: FastConnect 6800
status: affected, version: FastConnect 6900
status: affected, version: FastConnect 7800
status: affected, version: Flight RB5 5G Platform
status: affected, version: QAM8255P
status: affected, version: QAM8295P
status: affected, version: QAM8650P
status: affected, version: QAM8775P
status: affected, version: QCA6391
status: affected, version: QCA6420
status: affected, version: QCA6421
status: affected, version: QCA6426
status: affected, version: QCA6430
status: affected, version: QCA6431
status: affected, version: QCA6436
status: affected, version: QCA6574
status: affected, version: QCA6574A
status: affected, version: QCA6574AU
status: affected, version: QCA6584AU
status: affected, version: QCA6595
status: affected, version: QCA6595AU
status: affected, version: QCA6696
status: affected, version: QCA6698AQ
status: affected, version: QCA6797AQ
status: affected, version: QCA8081
status: affected, version: QCA8337
status: affected, version: QCC710
status: affected, version: QCM2290
status: affected, version: QCM4290
status: affected, version: QCM4325
status: affected, version: QCM5430
status: affected, version: QCM6125
status: affected, version: QCM6490
status: affected, version: QCM8550
status: affected, version: QCN6024
status: affected, version: QCN6224
status: affected, version: QCN6274
status: affected, version: QCN7606
status: affected, version: QCN9024
status: affected, version: QCS2290
status: affected, version: QCS410
status: affected, version: QCS4290
status: affected, version: QCS5430
status: affected, version: QCS610
status: affected, version: QCS6125
status: affected, version: QCS6490
status: affected, version: QCS8550
status: affected, version: QDU1000
status: affected, version: QDU1010
status: affected, version: QDU1110
status: affected, version: QDU1210
status: affected, version: QDX1010
status: affected, version: QDX1011
status: affected, version: QFW7114
status: affected, version: QFW7124
status: affected, version: QRB5165M
status: affected, version: QRB5165N
status: affected, version: QRU1032
status: affected, version: QRU1052
status: affected, version: QRU1062
status: affected, version: QSM8250
status: affected, version: QSM8350
status: affected, version: Qualcomm Video Collaboration VC1 Platform
status: affected, version: Qualcomm Video Collaboration VC3 Platform
status: affected, version: Robotics RB5 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: SA8255P
status: affected, version: SA8295P
status: affected, version: SA8540P
status: affected, version: SA8770P
status: affected, version: SA8775P
status: affected, version: SA9000P
status: affected, version: SC8180X+SDX55
status: affected, version: SC8380XP
status: affected, version: SD 675
status: affected, version: SD 8 Gen1 5G
status: affected, version: SD670
status: affected, version: SD675
status: affected, version: SD730
status: affected, version: SD855
status: affected, version: SD865 5G
status: affected, version: SD888
status: affected, version: SDX55
status: affected, version: SG4150P
status: affected, version: SG8275P
status: affected, version: SM4125
status: affected, version: SM6250
status: affected, version: SM6250P
status: affected, version: SM7250P
status: affected, version: SM7315
status: affected, version: SM7325P
status: affected, version: SM8550P
status: affected, version: Smart Audio 400 Platform
status: affected, version: Snapdragon 4 Gen 1 Mobile Platform
status: affected, version: Snapdragon 460 Mobile Platform
status: affected, version: Snapdragon 480 5G Mobile Platform
status: affected, version: Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
status: affected, version: Snapdragon 662 Mobile 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 680 4G Mobile Platform
status: affected, version: Snapdragon 685 4G Mobile Platform (SM6225-AD)
status: affected, version: Snapdragon 690 5G Mobile Platform
status: affected, version: Snapdragon 695 5G Mobile Platform
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 750G 5G Mobile Platform
status: affected, version: Snapdragon 765 5G Mobile Platform (SM7250-AA)
status: affected, version: Snapdragon 765G 5G Mobile Platform (SM7250-AB)
status: affected, version: Snapdragon 768G 5G Mobile Platform (SM7250-AC)
status: affected, version: Snapdragon 778G 5G Mobile Platform
status: affected, version: Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
status: affected, version: Snapdragon 780G 5G Mobile Platform
status: affected, version: Snapdragon 782G Mobile Platform (SM7325-AF)
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 7c+ Gen 3 Compute
status: affected, version: Snapdragon 8 Gen 1 Mobile Platform
status: affected, version: Snapdragon 8 Gen 2 Mobile Platform
status: affected, version: Snapdragon 8+ Gen 2 Mobile Platform
status: affected, version: Snapdragon 855 Mobile Platform
status: affected, version: Snapdragon 855+/860 Mobile Platform (SM8150-AC)
status: affected, version: Snapdragon 865 5G Mobile Platform
status: affected, version: Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
status: affected, version: Snapdragon 870 5G Mobile Platform (SM8250-AC)
status: affected, version: Snapdragon 888 5G Mobile Platform
status: affected, version: Snapdragon 888+ 5G Mobile Platform (SM8350-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 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)
status: affected, version: Snapdragon AR2 Gen 1 Platform
status: affected, version: Snapdragon Auto 5G Modem-RF
status: affected, version: Snapdragon Auto 5G Modem-RF Gen 2
status: affected, version: Snapdragon W5+ Gen 1 Wearable Platform
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 X75 5G Modem-RF System
status: affected, version: Snapdragon XR1 Platform
status: affected, version: Snapdragon XR2 5G Platform
status: affected, version: Snapdragon XR2+ Gen 1 Platform
status: affected, version: SSG2115P
status: affected, version: SSG2125P
status: affected, version: SW5100
status: affected, version: SW5100P
status: affected, version: SXR1120
status: affected, version: SXR1230P
status: affected, version: SXR2130
status: affected, version: SXR2230P
status: affected, version: Vision Intelligence 300 Platform
status: affected, version: Vision Intelligence 400 Platform
status: affected, version: WCD9326
status: affected, version: WCD9335
status: affected, version: WCD9340
status: affected, version: WCD9341
status: affected, version: WCD9360
status: affected, version: WCD9370
status: affected, version: WCD9371
status: affected, version: WCD9375
status: affected, version: WCD9380
status: affected, version: WCD9385
status: affected, version: WCD9390
status: affected, version: WCD9395
status: affected, version: WCN3910
status: affected, version: WCN3950
status: affected, version: WCN3980
status: affected, version: WCN3988
status: affected, version: WCN3990
status: affected, version: WCN6740
status: affected, version: WSA8810
status: affected, version: WSA8815
status: affected, version: WSA8830
status: affected, version: WSA8832
status: affected, version: WSA8835
status: affected, version: WSA8840
status: affected, version: WSA8845
status: affected, version: WSA8845H
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 8.4
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL