Buffer over-read in Qualcomm products - CVE-2020-11212
Published: July 7, 2025
Vulnerability identifier: #VU112398
CSH Severity: High
CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-11212
CWE-ID: CWE-126
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to read and manipulate data.
The vulnerability exists due to improper input validation in WLAN. A remote attacker can read and manipulate data.
Affected software
QPM5577
QPA8842
QPM2630
QPM4621
QPM4630
QPM4640
QPM4641
QPM4650
QPM5541
QPA8821
QPM5579
QPM5620
QPM5621
QPM5641
QPM5657
QPM5658
QPM5670
QPA6560
QPA4340
QPA4360
QPA4361
QPA5373
QPA5460
QPA5461
QPA5580
QPA5581
QPM5677
QPA8673
QPA8675
QPA8686
QPA8688
QPA8801
QPA8802
QPA8803
RGR7640AU
QTC410S
QTC800H
QTC800S
QTC800T
QTC801S
QTM525
QTM527
Qualcomm215
QSW8574
RSW8577
SA415M
SA515M
SA6145P
SA6150P
SA6155
QPM6670
QPM5679
QPM5870
QPM5875
QPM6325
QPM6375
QPM6582
QPM6585
QPM6621
QPA2625
QPM8820
QPM8830
QPM8870
QPM8895
QSM7250
QSW6310
QSW8573
QFE2080FC
QET5100
QET5100M
QET6100
QET6110
QFE1035
QFE1040
QFE1045
QFE1100
QET4200AQ
QFE2081FC
QFE2082FC
QFE2101
QFE2310
QFE2320
QFE2330
QFE2340
QDM5650
QDM2307
QDM2308
QDM2310
QDM3301
QDM4643
QDM4650
QDM5620
QDM5621
QFE2520
QDM5652
QDM5670
QDM5671
QDM5677
QDM5679
QET4100
QET4101
QLN1035BD
QFS2530
QFS2580
QFS2608
QFS2630
QLN1020
QLN1021AQ
QLN1030
QLN1031
QFE4465FC
QLN1036AQ
QLN4640
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QFE4302
QFE2550
QFE3100
QFE3320
QFE3335
QFE3340
QFE3345
QFE3440FC
QFE4301
SA8150P
QFE4303
QFE4305
QFE4308
QFE4309
QFE4320
QFE4373FC
QFE4455FC
WCD9370
SMR546
WCD9306
WCD9326
WCD9330
WCD9335
WCD9340
WCD9341
WCD9360
SMR545
WCD9371
WCD9375
WCD9380
WCD9385
WCN3610
WCN3615
WCN3620
SMB1395
SMB1354
SMB1355
SMB1357
SMB1358
SMB1360
SMB1380
SMB1381
SMB1390
WCN3660
SMB1396
SMB1398
SMB231
SMB2351
SMB358S
SMR525
SMR526
WTR2965
WHS9410
WSA8810
WSA8815
WSA8830
WSA8835
WTR1605
WTR1625L
WTR2955
WGR7640
WTR3905
WTR3925
WTR3950
WTR4605
WTR4905
WTR5975
WTR6955
WCN3991
WCN3660B
WCN3680
WCN3680B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
SMB1351
WCN3998
WCN3999
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
SD750G
SD690 5G
SD720G
SD662
SD765
SD765G
SD768G
SD7c
SD820
SD821
SA8155
SA8155P
SA8195P
SD 455
SD 636
SD 675
SD 8C
SD 8CX
SD429
SD439
SD460
SD632
SD660
SDXR1
SDR845
SDR865
SDX20M
SDX50M
SDX55M
SDR8250
SDXR2 5G
SM4125
SM4350
SM6250
SM6250P
SM7250P
SMB1350
QDM2305
SDR8150
SDR735G
SDR735
SDR675
SDR660G
SDR660
SDR425
SDR052
SDR051
SDM830
SD888 5G
SD865 5G
PM670A
PM6350
PM640A
PM640L
PM640P
PM660
PM660A
PM660L
PM670
PM6250
PM670L
PM7150A
PM7150L
PM7250
PM7250B
PM8004
PM8005
PM3003A
MSM8939
MSM8976
MSM8992
MSM8994
PM215
PM8008
PM4125
PM439
PM456
PM6125
PM6150
PM6150A
PM6150L
PM8994
PM855P
PM8909
PM8916
PM8937
PM8940
PM8952
PM8953
PM8956
PM855L
PM8996
PM8998
PMC1000H
PMD9607
PMD9645
PMD9655
PME605
PM8250
PM8009
PM8018
PM8019
PM8150
PM8150A
PM8150B
PM8150C
PM8150L
PM8350
PM8350B
PM8350BH
PM8350C
PM855
PM855A
PM855B
IPQ6000
CSRA6620
CSRA6640
CSRB31024
IPQ4018
IPQ4028
IPQ4029
IPQ5010
IPQ5018
CSR8811
IPQ6005
IPQ6010
IPQ6018
IPQ6028
IPQ8069
IPQ8070
APQ8094
APQ8016
APQ8037
APQ8039
APQ8064AU
APQ8076
APQ8092
IPQ8070A
AQT1000
AR8031
AR8035
AR8151
AR9380
CSR6030
MSM8108
MDM9615
MDM9626
MDM9628
MDM9645
MDM9655
MDM9310
MSM8208
MSM8209
MSM8608
MSM8916
MSM8929
IPQ8078
IPQ8071
IPQ8071A
IPQ8072
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
PMI632
IPQ8078A
IPQ8173
IPQ8174
MDM8215
MDM9215
MDM9250
QCA9990
QCA9378A
QCA9886
QCA9888
QCA9889
QCA9898
QCA9984
QCA9378
QCA9992
QCA9994
QCC112
QCM2290
QCM4290
QCM6125
QCN5021
QCA6696
QCA6574
QCA6574A
QCA6584
QCA6584AU
QCA6595
QCA6595AU
QCA6694
QCN5022
QCA8072
QCA8075
QCA8081
QCA8337
QCA9367
QCA9369
QCS410
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCS2290
QCN9012
QCS4290
QCS603
QCS610
QCS6125
QDM2301
QDM2302
QCN5154
QCN5024
QCN5052
QCN5054
QCN5064
QCN5121
QCN5122
QCN5124
QCN5152
QCA6564AU
QCN5164
QCN5550
QCN6023
QCN6024
QCN7606
QCN9000
QAT3516
PMR525
PMR735A
PMR735B
PMX20
PMX24
PMX50
PMX55
QAT3514
PMP8074
QAT3518
QAT3519
QAT3522
QAT3550
QAT3555
QAT5515
QAT5516
PMK8003
PMI8937
PMI8940
PMI8952
PMI8994
PMI8996
PMI8998
PMK8001
PMK8002
QAT5522
PMK8350
PMM6155AU
PMM8155AU
PMM8195AU
PMM855AU
PMM8920AU
PMM8996AU
QCA6426
QCA6234
QCA6310
QCA6320
QCA6335
QCA6390
QCA6391
QCA6420
QCA6421
QCA6175A
QCA6428
QCA6430
QCA6431
QCA6436
QCA6438
QCA6564
QCA6564A
QCA6174
QCA4531
QCA4024
QCA4020
QCA4010
QCA1990A
QCA1990
QCA1023
QCA0000
QBT2000
QBT1500
QBT1000
QAT5568
QAT5533
SA6155P
SD665
SD670
SD675
SD710
SD712
SD730
SD835
SD205
SD845
SD210
SD450
SDX20
SDX24
SDX55
SDM630
SD855
SD850
MSM8940
MSM8953
MSM8996AU
MSM8937
IPQ8064
APQ8017
APQ8053
APQ8096AU
MDM9607
MDM9640
MDM9650
MSM8917
MSM8920
IPQ8074
MDM9206
QCA9379
QCA9980
QCA6574AU
QCA9377
QCS405
QCS605
QCN7605
APQ8009
QCA6174A
QPA8842
QPM2630
QPM4621
QPM4630
QPM4640
QPM4641
QPM4650
QPM5541
QPA8821
QPM5579
QPM5620
QPM5621
QPM5641
QPM5657
QPM5658
QPM5670
QPA6560
QPA4340
QPA4360
QPA4361
QPA5373
QPA5460
QPA5461
QPA5580
QPA5581
QPM5677
QPA8673
QPA8675
QPA8686
QPA8688
QPA8801
QPA8802
QPA8803
RGR7640AU
QTC410S
QTC800H
QTC800S
QTC800T
QTC801S
QTM525
QTM527
Qualcomm215
QSW8574
RSW8577
SA415M
SA515M
SA6145P
SA6150P
SA6155
QPM6670
QPM5679
QPM5870
QPM5875
QPM6325
QPM6375
QPM6582
QPM6585
QPM6621
QPA2625
QPM8820
QPM8830
QPM8870
QPM8895
QSM7250
QSW6310
QSW8573
QFE2080FC
QET5100
QET5100M
QET6100
QET6110
QFE1035
QFE1040
QFE1045
QFE1100
QET4200AQ
QFE2081FC
QFE2082FC
QFE2101
QFE2310
QFE2320
QFE2330
QFE2340
QDM5650
QDM2307
QDM2308
QDM2310
QDM3301
QDM4643
QDM4650
QDM5620
QDM5621
QFE2520
QDM5652
QDM5670
QDM5671
QDM5677
QDM5679
QET4100
QET4101
QLN1035BD
QFS2530
QFS2580
QFS2608
QFS2630
QLN1020
QLN1021AQ
QLN1030
QLN1031
QFE4465FC
QLN1036AQ
QLN4640
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QFE4302
QFE2550
QFE3100
QFE3320
QFE3335
QFE3340
QFE3345
QFE3440FC
QFE4301
SA8150P
QFE4303
QFE4305
QFE4308
QFE4309
QFE4320
QFE4373FC
QFE4455FC
WCD9370
SMR546
WCD9306
WCD9326
WCD9330
WCD9335
WCD9340
WCD9341
WCD9360
SMR545
WCD9371
WCD9375
WCD9380
WCD9385
WCN3610
WCN3615
WCN3620
SMB1395
SMB1354
SMB1355
SMB1357
SMB1358
SMB1360
SMB1380
SMB1381
SMB1390
WCN3660
SMB1396
SMB1398
SMB231
SMB2351
SMB358S
SMR525
SMR526
WTR2965
WHS9410
WSA8810
WSA8815
WSA8830
WSA8835
WTR1605
WTR1625L
WTR2955
WGR7640
WTR3905
WTR3925
WTR3950
WTR4605
WTR4905
WTR5975
WTR6955
WCN3991
WCN3660B
WCN3680
WCN3680B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
SMB1351
WCN3998
WCN3999
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
SD750G
SD690 5G
SD720G
SD662
SD765
SD765G
SD768G
SD7c
SD820
SD821
SA8155
SA8155P
SA8195P
SD 455
SD 636
SD 675
SD 8C
SD 8CX
SD429
SD439
SD460
SD632
SD660
SDXR1
SDR845
SDR865
SDX20M
SDX50M
SDX55M
SDR8250
SDXR2 5G
SM4125
SM4350
SM6250
SM6250P
SM7250P
SMB1350
QDM2305
SDR8150
SDR735G
SDR735
SDR675
SDR660G
SDR660
SDR425
SDR052
SDR051
SDM830
SD888 5G
SD865 5G
PM670A
PM6350
PM640A
PM640L
PM640P
PM660
PM660A
PM660L
PM670
PM6250
PM670L
PM7150A
PM7150L
PM7250
PM7250B
PM8004
PM8005
PM3003A
MSM8939
MSM8976
MSM8992
MSM8994
PM215
PM8008
PM4125
PM439
PM456
PM6125
PM6150
PM6150A
PM6150L
PM8994
PM855P
PM8909
PM8916
PM8937
PM8940
PM8952
PM8953
PM8956
PM855L
PM8996
PM8998
PMC1000H
PMD9607
PMD9645
PMD9655
PME605
PM8250
PM8009
PM8018
PM8019
PM8150
PM8150A
PM8150B
PM8150C
PM8150L
PM8350
PM8350B
PM8350BH
PM8350C
PM855
PM855A
PM855B
IPQ6000
CSRA6620
CSRA6640
CSRB31024
IPQ4018
IPQ4028
IPQ4029
IPQ5010
IPQ5018
CSR8811
IPQ6005
IPQ6010
IPQ6018
IPQ6028
IPQ8069
IPQ8070
APQ8094
APQ8016
APQ8037
APQ8039
APQ8064AU
APQ8076
APQ8092
IPQ8070A
AQT1000
AR8031
AR8035
AR8151
AR9380
CSR6030
MSM8108
MDM9615
MDM9626
MDM9628
MDM9645
MDM9655
MDM9310
MSM8208
MSM8209
MSM8608
MSM8916
MSM8929
IPQ8078
IPQ8071
IPQ8071A
IPQ8072
IPQ8072A
IPQ8074A
IPQ8076
IPQ8076A
PMI632
IPQ8078A
IPQ8173
IPQ8174
MDM8215
MDM9215
MDM9250
QCA9990
QCA9378A
QCA9886
QCA9888
QCA9889
QCA9898
QCA9984
QCA9378
QCA9992
QCA9994
QCC112
QCM2290
QCM4290
QCM6125
QCN5021
QCA6696
QCA6574
QCA6574A
QCA6584
QCA6584AU
QCA6595
QCA6595AU
QCA6694
QCN5022
QCA8072
QCA8075
QCA8081
QCA8337
QCA9367
QCA9369
QCS410
QCN9022
QCN9024
QCN9070
QCN9072
QCN9074
QCN9100
QCS2290
QCN9012
QCS4290
QCS603
QCS610
QCS6125
QDM2301
QDM2302
QCN5154
QCN5024
QCN5052
QCN5054
QCN5064
QCN5121
QCN5122
QCN5124
QCN5152
QCA6564AU
QCN5164
QCN5550
QCN6023
QCN6024
QCN7606
QCN9000
QAT3516
PMR525
PMR735A
PMR735B
PMX20
PMX24
PMX50
PMX55
QAT3514
PMP8074
QAT3518
QAT3519
QAT3522
QAT3550
QAT3555
QAT5515
QAT5516
PMK8003
PMI8937
PMI8940
PMI8952
PMI8994
PMI8996
PMI8998
PMK8001
PMK8002
QAT5522
PMK8350
PMM6155AU
PMM8155AU
PMM8195AU
PMM855AU
PMM8920AU
PMM8996AU
QCA6426
QCA6234
QCA6310
QCA6320
QCA6335
QCA6390
QCA6391
QCA6420
QCA6421
QCA6175A
QCA6428
QCA6430
QCA6431
QCA6436
QCA6438
QCA6564
QCA6564A
QCA6174
QCA4531
QCA4024
QCA4020
QCA4010
QCA1990A
QCA1990
QCA1023
QCA0000
QBT2000
QBT1500
QBT1000
QAT5568
QAT5533
SA6155P
SD665
SD670
SD675
SD710
SD712
SD730
SD835
SD205
SD845
SD210
SD450
SDX20
SDX24
SDX55
SDM630
SD855
SD850
MSM8940
MSM8953
MSM8996AU
MSM8937
IPQ8064
APQ8017
APQ8053
APQ8096AU
MDM9607
MDM9640
MDM9650
MSM8917
MSM8920
IPQ8074
MDM9206
QCA9379
QCA9980
QCA6574AU
QCA9377
QCS405
QCS605
QCN7605
APQ8009
QCA6174A
How to mitigate CVE-2020-11212
Install security update from vendor's website.