#VU52806 Reachable Assertion in Qualcomm products - CVE-2020-11273
Published: May 3, 2021
Vulnerability identifier: #VU52806
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-11273
CWE-ID: CWE-617
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
CSRB31024
PM3003A
PM6150A
PM6150L
PM6350
PM7150A
PM7150L
PM7250
PM7250B
PM8005
PM8008
PM8009
PM8150A
PM8150B
PM8150C
PM8150L
PM8250
PM8350
PM8350B
PM8350BH
PM8350C
PM855
PM855B
PM855L
PM8998
PMI8998
PMK8002
PMK8003
PMK8350
PMR525
PMR735A
PMR735B
PMX24
PMX55
PMX60
QAT3516
QAT3518
QAT3519
QAT3555
QAT5515
QAT5516
QAT5522
QAT5533
QAT5568
QBT2000
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6564AU
QCA6574A
QCA6584AU
QCA6595AU
QCA6696
QDM2301
QDM2305
QDM2307
QDM2308
QDM2310
QDM3301
QDM4643
QDM4650
QDM5620
QDM5621
QDM5650
QDM5652
QDM5670
QDM5671
QDM5677
QDM5679
QET4101
QET5100
QET5100M
QET6100
QET6110
QFS2530
QFS2580
QFS2608
QFS2630
QLN1021AQ
QLN1031
QLN1036AQ
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QPA2625
QPA5461
QPA5580
QPA5581
QPA6560
QPA8673
QPA8686
QPA8801
QPA8802
QPA8803
QPA8821
QPA8842
QPM4621
QPM4630
QPM4640
QPM4641
QPM4650
QPM5620
QPM5621
QPM5641
QPM5657
QPM5658
QPM5670
QPM5677
QPM5679
QPM5870
QPM5875
QPM6582
QPM6585
QPM6621
QPM6670
QPM8820
QPM8830
QPM8870
QPM8895
QSM7250
QTC800H
QTC801S
QTM525
SA415M
SD480
SD6905G
SD750G
SD765
SD765G
SD768G
SD8655G
SD870
SD8885G
SDR735
SDR735G
SDR8150
SDR8250
SDR845
SDR865
SDX55M
SDXR25G
SM7250P
SMB1355
SMB1380
SMB1381
SMB1390
SMB1395
SMB1396
SMB1398
SMR525
SMR526
WCD9340
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3988
WCN3990
WCN3991
WCN3998
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SD845
SD855
SDX55
CSRB31024
PM3003A
PM6150A
PM6150L
PM6350
PM7150A
PM7150L
PM7250
PM7250B
PM8005
PM8008
PM8009
PM8150A
PM8150B
PM8150C
PM8150L
PM8250
PM8350
PM8350B
PM8350BH
PM8350C
PM855
PM855B
PM855L
PM8998
PMI8998
PMK8002
PMK8003
PMK8350
PMR525
PMR735A
PMR735B
PMX24
PMX55
PMX60
QAT3516
QAT3518
QAT3519
QAT3555
QAT5515
QAT5516
QAT5522
QAT5533
QAT5568
QBT2000
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6564AU
QCA6574A
QCA6584AU
QCA6595AU
QCA6696
QDM2301
QDM2305
QDM2307
QDM2308
QDM2310
QDM3301
QDM4643
QDM4650
QDM5620
QDM5621
QDM5650
QDM5652
QDM5670
QDM5671
QDM5677
QDM5679
QET4101
QET5100
QET5100M
QET6100
QET6110
QFS2530
QFS2580
QFS2608
QFS2630
QLN1021AQ
QLN1031
QLN1036AQ
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QPA2625
QPA5461
QPA5580
QPA5581
QPA6560
QPA8673
QPA8686
QPA8801
QPA8802
QPA8803
QPA8821
QPA8842
QPM4621
QPM4630
QPM4640
QPM4641
QPM4650
QPM5620
QPM5621
QPM5641
QPM5657
QPM5658
QPM5670
QPM5677
QPM5679
QPM5870
QPM5875
QPM6582
QPM6585
QPM6621
QPM6670
QPM8820
QPM8830
QPM8870
QPM8895
QSM7250
QTC800H
QTC801S
QTM525
SA415M
SD480
SD6905G
SD750G
SD765
SD765G
SD768G
SD8655G
SD870
SD8885G
SDR735
SDR735G
SDR8150
SDR8250
SDR845
SDR865
SDX55M
SDXR25G
SM7250P
SMB1355
SMB1380
SMB1381
SMB1390
SMB1395
SMB1396
SMB1398
SMR525
SMR526
WCD9340
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3988
WCN3990
WCN3991
WCN3998
WCN6850
WCN6851
WCN6855
WCN6856
WSA8810
WSA8815
WSA8830
WSA8835
QCA6574AU
SD845
SD855
SDX55
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a reachable assertion within the Modem component. Histogram type KPI was teardown with the assumption of the existence of histogram binning info and will lead to null pointer access when histogram binning info is missing due to lack of null check.
Remediation
Install updates from vendor's website.