#VU63118 Buffer Over-read in Qualcomm products - CVE-2022-22064

Vulnerability identifier: #VU63118

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-2022-22064

CWE-ID: CWE-126

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
APQ8009
APQ8017
APQ8053
APQ8096AU
MDM9150
MDM9206
MDM9607
MDM9640
MDM9650
MSM8909W
MSM8917
MSM8937
MSM8953
MSM8996AU
QCA6174A
QCA6574AU
QCA9377
QCA9379
QCN7605
QCS405
QCS605
SA6155P
SD450
SD665
SD670
SD675
SD710
SD730
SD835
SD845
SD855
SDM429W
SDX20
SDX24
SDX55
APQ8009W
AQT1000
AR8031
AR8035
CSRA6620
CSRA6640
CSRB31024
MDM9250
MDM9626
MDM9628
PM8937
QCA4020
QCA6175A
QCA6310
QCA6320
QCA6390
QCA6391
QCA6420
QCA6426
QCA6430
QCA6436
QCA6564
QCA6564A
QCA6564AU
QCA6574
QCA6574A
QCA6584
QCA6595
QCA6595AU
QCA6696
QCA8081
QCA8337
QCA9367
QCM2290
QCM4290
QCM6125
QCN7606
QCS2290
QCS410
QCS4290
QCS603
QCS610
QCS6125
QRB5165
QRB5165M
QRB5165N
Qualcomm215
SA415M
SA515M
SA6145P
SA6155
SA8155
SA8155P
SA8195P
SD 675
SD 8 Gen1 5G
SD429
SD439
SD460
SD480
SD632
SD660
SD662
SD678
SD680
SD690 5G
SD695
SD720G
SD750G
SD765
SD765G
SD768G
SD778G
SD780G
SD820
SD865 5G
SD870
SD888 5G
SDW2500
SDX12
SDX50M
SDX55M
SDX65
SDXR1
SDXR2 5G
SM4125
SM6250
SM7250P
SM7325P
WCD9326
WCD9330
WCD9335
WCD9340
WCD9341
WCD9360
WCD9370
WCD9371
WCD9375
WCD9380
WCD9385
WCN3610
WCN3615
WCN3620
WCN3660
WCN3660B
WCN3680
WCN3680B
WCN3910
WCN3950
WCN3980
WCN3988
WCN3990
WCN3991
WCN3998
WCN3999
WCN6740
WCN6750
WCN6850
WCN6851
WCN6855
WCN6856
WCN7850
WCN7851
WSA8810
WSA8815
WSA8830
WSA8835

Software vendor:
Qualcomm

The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to buffer over-read error in the WLAN HOST component. A remote attacker can trigger buffer over-read error and cause a denial of service.

Install updates from vendor's website.

• https://docs.qualcomm.com/bundle/publicresource/HD-10000-1/topics/may-2022-bulletin.html
• https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=9e8dbd5b761e9a152cb77562ec20124b5b69c7cf
• https://source.codeaurora.org/quic/le/platform/vendor/qcom-opensource/wlan/prima/commit/?id=b84f0da6a06d2f4c6f497b1bf3c291e71fb37838
• https://source.codeaurora.org/quic/le/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=6fba8935de694cc61a13bba40fd1251097cdc014
• https://source.codeaurora.org/quic/le/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=ba9e94231a2b072f44ba702682bd0dc23cb37edc
• https://source.codeaurora.org/quic/le/platform/vendor/qcom-opensource/wlan/prima/commit/?id=d2a6e223866ca0de9af3fad7a2ad7a44658f479d