#VU52826 Use-after-free in Qualcomm products - CVE-2020-11295
Published: May 3, 2021
Vulnerability identifier: #VU52826
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-11295
CWE-ID: CWE-416
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
FSM10055
FSM10056
PM3003A
PM6125
PM6150
PM6150A
PM6150L
PM6350
PM660
PM660L
PM7250B
PM8008
PM8009
PM8150A
PM8150B
PM8150C
PM8150L
PM8250
PM8350
PM8350B
PM8350BH
PM8350C
PMI632
PMK8002
PMK8003
PMK8350
PMM6155AU
PMM8155AU
PMM8195AU
PMM855AU
PMR525
PMR735A
PMR735B
PMX55
QAT3516
QAT3518
QAT3519
QAT3555
QAT5515
QAT5516
QAT5522
QAT5568
QBT1500
QBT2000
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6595
QCA6595AU
QCA6696
QCM4290
QCS410
QCS4290
QCS610
QDM3301
QDM4643
QDM4650
QDM5620
QDM5621
QDM5670
QDM5671
QET5100
QET5100M
QET6100
QET6105
QET6110
QFS2530
QFS2580
QFS2608
QFS2630
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QPA2625
QPA5461
QPA5580
QPA5581
QPA8801
QPA8802
QPA8803
QPA8821
QPA8842
QPM4621
QPM4630
QPM4640
QPM4641
QPM4650
QPM5621
QPM5641
QPM5670
QPM5677
QPM5679
QPM5870
QPM5875
QPM6585
QPM6621
QPM6670
QPM8820
QPM8870
QTC800H
QTC800S
QTC801S
QTM525
SA6145P
SA6150P
SA6155
SA8150P
SA8155
SA8155P
SA8195P
SD460
SD480
SD662
SD8655G
SD870
SD8885G
SDR425
SDR660
SDR660G
SDR735
SDR735G
SDR8250
SDR865
SDX55M
SDXR1
SDXR25G
SMB1351
SMB1354
SMB1355
SMB1390
SMB1396
SMB1398
SMR525
SMR526
SMR545
SMR546
WCD9326
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WGR7640
WSA8810
WSA8815
WSA8830
WSA8835
WTR2965
WTR3925
QCA6574AU
SA6155P
SD670
SD710
SD888
FSM10055
FSM10056
PM3003A
PM6125
PM6150
PM6150A
PM6150L
PM6350
PM660
PM660L
PM7250B
PM8008
PM8009
PM8150A
PM8150B
PM8150C
PM8150L
PM8250
PM8350
PM8350B
PM8350BH
PM8350C
PMI632
PMK8002
PMK8003
PMK8350
PMM6155AU
PMM8155AU
PMM8195AU
PMM855AU
PMR525
PMR735A
PMR735B
PMX55
QAT3516
QAT3518
QAT3519
QAT3555
QAT5515
QAT5516
QAT5522
QAT5568
QBT1500
QBT2000
QCA6390
QCA6391
QCA6421
QCA6426
QCA6431
QCA6436
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6595
QCA6595AU
QCA6696
QCM4290
QCS410
QCS4290
QCS610
QDM3301
QDM4643
QDM4650
QDM5620
QDM5621
QDM5670
QDM5671
QET5100
QET5100M
QET6100
QET6105
QET6110
QFS2530
QFS2580
QFS2608
QFS2630
QLN4642
QLN4650
QLN5020
QLN5030
QLN5040
QPA2625
QPA5461
QPA5580
QPA5581
QPA8801
QPA8802
QPA8803
QPA8821
QPA8842
QPM4621
QPM4630
QPM4640
QPM4641
QPM4650
QPM5621
QPM5641
QPM5670
QPM5677
QPM5679
QPM5870
QPM5875
QPM6585
QPM6621
QPM6670
QPM8820
QPM8870
QTC800H
QTC800S
QTC801S
QTM525
SA6145P
SA6150P
SA6155
SA8150P
SA8155
SA8155P
SA8195P
SD460
SD480
SD662
SD8655G
SD870
SD8885G
SDR425
SDR660
SDR660G
SDR735
SDR735G
SDR8250
SDR865
SDX55M
SDXR1
SDXR25G
SMB1351
SMB1354
SMB1355
SMB1390
SMB1396
SMB1398
SMR525
SMR526
SMR545
SMR546
WCD9326
WCD9341
WCD9370
WCD9375
WCD9380
WCD9385
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WGR7640
WSA8810
WSA8815
WSA8830
WSA8835
WTR2965
WTR3925
QCA6574AU
SA6155P
SD670
SD710
SD888
Software vendor:
Qualcomm
Qualcomm
Description
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error in camera If the threadmanager is being cleaned up while the worker thread is processing objects. A local user can escalate privileges on the system.
Remediation
Install updates from vendor's website.