CVE-2021-30310: Input Validation
Published Oct 4, 2021
·Updated
Possible buffer overflow due to Improper validation of received CF-ACK and CF-Poll data frames in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music
Affected Software
173 affected components
Google Android
Qualcomm Apq8009 Firmware
Qualcomm Apq8009
Qualcomm Apq8017 Firmware
Qualcomm Apq8017
Qualcomm Apq8053 Firmware
Qualcomm Apq8053
Qualcomm Apq8096au Firmware
Qualcomm APQ8096AU
Qualcomm Csrb31024 Firmware
Qualcomm Csrb31024
Qualcomm Mdm9206 Firmware
Qualcomm MDM9206
Qualcomm Mdm9250 Firmware
Qualcomm Mdm9250
Qualcomm Mdm9607 Firmware
Qualcomm MDM9607
Qualcomm Mdm9626 Firmware
Qualcomm Mdm9626
Qualcomm Mdm9628 Firmware
Qualcomm Mdm9628
Qualcomm Mdm9640 Firmware
Qualcomm MDM9640
Qualcomm Mdm9650 Firmware
Qualcomm MDM9650
Qualcomm Mdm9655 Firmware
Qualcomm MDM9655
Qualcomm Msm8996au Firmware
Qualcomm MSM8996AU
Qualcomm Qca4020 Firmware
Qualcomm Qca4020
Qualcomm Qca4531 Firmware
Qualcomm QCA4531
Qualcomm Qca6174a Firmware
Qualcomm QCA6174A
Qualcomm Qca6175a Firmware
Qualcomm Qca6175a
Qualcomm Qca6310 Firmware
Qualcomm Qca6310
Qualcomm Qca6320 Firmware
Qualcomm Qca6320
Qualcomm Qca6564 Firmware
Qualcomm QCA6564
Qualcomm Qca6564a Firmware
Qualcomm Qca6564a
Qualcomm Qca6564au Firmware
Qualcomm Qca6564au
Qualcomm Qca6574 Firmware
Qualcomm QCA6574
Qualcomm Qca6574a Firmware
Qualcomm Qca6574a
Qualcomm Qca6574au Firmware
Qualcomm QCA6574AU
Qualcomm Qca6584au Firmware
Qualcomm QCA6584AU
Qualcomm Qca6595 Firmware
Qualcomm Qca6595
Qualcomm Qca6595au Firmware
Qualcomm Qca6595au
Qualcomm Qca6696 Firmware
Qualcomm Qca6696
Qualcomm Qca9367 Firmware
Qualcomm Qca9367
Qualcomm Qca9369 Firmware
Qualcomm Qca9369
Qualcomm Qca9377 Firmware
Qualcomm QCA9377
Qualcomm Qca9379 Firmware
Qualcomm QCA9379
Qualcomm Qca9886 Firmware
Qualcomm QCA9886
Qualcomm Qcm2290 Firmware
Qualcomm Qcm2290
Qualcomm Qcs2290 Firmware
Qualcomm Qcs2290
Qualcomm Sa515m Firmware
Qualcomm Sa515m
Qualcomm Sa6145p Firmware
Qualcomm Sa6145p
Qualcomm Sa6150p Firmware
Qualcomm Sa6150p
Qualcomm Sa6155 Firmware
Qualcomm Sa6155
Qualcomm Sa6155p Firmware
Qualcomm Sa6155p
Qualcomm Sa8145p Firmware
Qualcomm Sa8145p
Qualcomm Sa8150p Firmware
Qualcomm Sa8150p
Qualcomm Sa8155 Firmware
Qualcomm Sa8155
Qualcomm Sa8155p Firmware
Qualcomm Sa8155p
Qualcomm Sa8195p Firmware
Qualcomm Sa8195p
Qualcomm Sd210 Firmware
Qualcomm Sd210
Qualcomm Sd480 Firmware
Qualcomm Sd480
Qualcomm Sd690 5g Firmware
Qualcomm Sd690 5g
Qualcomm Sd750g Firmware
Qualcomm Sd750g
Qualcomm Sd765 Firmware
Qualcomm Sd765
Qualcomm Sd765g Firmware
Qualcomm Sd765g
Qualcomm Sd768g Firmware
Qualcomm Sd768g
Qualcomm Sd820 Firmware
Qualcomm Sd820
Qualcomm Sd821 Firmware
Qualcomm Sd821
Qualcomm Sd845 Firmware
Qualcomm Sd845
Qualcomm Sdx20 Firmware
Qualcomm SDX20
Qualcomm Sdx20m Firmware
Qualcomm Sdx20m
Qualcomm Sdx24 Firmware
Qualcomm SDX24
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
Qualcomm Sm7250 Firmware
Qualcomm Sm7250
Qualcomm Wcd9326 Firmware
Qualcomm Wcd9326
Qualcomm Wcd9330 Firmware
Qualcomm Wcd9330
Qualcomm Wcd9335 Firmware
Qualcomm Wcd9335
Qualcomm Wcd9340 Firmware
Qualcomm Wcd9340
Qualcomm Wcd9341 Firmware
Qualcomm Wcd9341
Qualcomm Wcd9360 Firmware
Qualcomm Wcd9360
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
Qualcomm Wcn3610 Firmware
Qualcomm Wcn3610
Qualcomm Wcn3615 Firmware
Qualcomm Wcn3615
Qualcomm Wcn3660b Firmware
Qualcomm Wcn3660b
Qualcomm Wcn3680b Firmware
Qualcomm Wcn3680b
Qualcomm Wcn3910 Firmware
Qualcomm Wcn3910
Qualcomm Wcn3950 Firmware
Qualcomm Wcn3950
Qualcomm Wcn3988 Firmware
Qualcomm Wcn3988
Qualcomm Wcn3990 Firmware
Qualcomm Wcn3990
Qualcomm Wcn3991 Firmware
Qualcomm Wcn3991
Qualcomm Wcn3998 Firmware
Qualcomm Wcn3998
Qualcomm Wsa8810 Firmware
Qualcomm Wsa8810
Qualcomm Wsa8815 Firmware
Qualcomm Wsa8815
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
Event History
Oct 4, 2021
CVE Published
via Android·12:00 AM
Data Sourced
via Android·12:00 AM
SeverityAffected Software
Oct 20, 2021
CVE Published
via MITRE·06:31 AM
Data Sourced
via MITRE·06:31 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-30310?
CVE-2021-30310 is considered a high severity vulnerability due to potential buffer overflow risks.
2
How do I fix CVE-2021-30310?
To fix CVE-2021-30310, it is recommended to apply the latest firmware updates from Qualcomm or device manufacturers providing patches.
3
Which devices are affected by CVE-2021-30310?
CVE-2021-30310 affects various Qualcomm Snapdragon products, including certain firmware versions across Snapdragon Auto, Connectivity, and other consumer electronics.
4
What are the potential impacts of CVE-2021-30310?
The potential impacts of CVE-2021-30310 include system crashes and unauthorized code execution due to buffer overflow vulnerabilities.
5
Was CVE-2021-30310 actively exploited?
As of the latest updates, there have been no publicly reported active exploits for CVE-2021-30310, but caution is advised.