CVE-2024-49847: Buffer Over-read in Multi-Mode Call Processor
Published May 5, 2025
·Updated
Transient DOS while processing of a registration acceptance OTA due to incorrect ciphering key data IE.
Affected Software
95 affected components
All of the following
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
All of the following
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800
All of the following
Qualcomm Qca6574au Firmware
Qualcomm QCA6574AU
All of the following
Qualcomm Qca6584au Firmware
Qualcomm QCA6584AU
All of the following
Qualcomm Qca6595au Firmware
Qualcomm Qca6595au
All of the following
Qualcomm Qca6678aq Firmware
Qualcomm Qca6678aq
All of the following
Qualcomm Qca6688aq Firmware
Qualcomm Qca6688aq
All of the following
Qualcomm Qca6698aq Firmware
Qualcomm Qca6698aq
All of the following
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
All of the following
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
All of the following
Qualcomm Qcc710 Firmware
Qualcomm Qcc710
All of the following
Qualcomm Qcn6224 Firmware
Qualcomm Qcn6224
All of the following
Qualcomm Qcn6274 Firmware
Qualcomm Qcn6274
All of the following
Qualcomm Qfw7114 Firmware
Qualcomm Qfw7114
All of the following
Qualcomm Qfw7124 Firmware
Qualcomm Qfw7124
All of the following
Qualcomm Sdm429w Firmware
Qualcomm Sdm429w
All of the following
Qualcomm Sdx80m Firmware
Qualcomm Sdx80m
All of the following
Qualcomm Sm7675 Firmware
Qualcomm Sm7675
All of the following
Qualcomm Sm7675p Firmware
Qualcomm Sm7675p
All of the following
Qualcomm Sm8635 Firmware
Qualcomm Sm8635
All of the following
Qualcomm Sm8635p Firmware
Qualcomm Sm8635p
All of the following
Qualcomm Sm8650q Firmware
Qualcomm Sm8650q
All of the following
Qualcomm Sm8750 Firmware
Qualcomm Sm8750
All of the following
Qualcomm Sm8750p Firmware
Qualcomm Sm8750p
All of the following
Qualcomm Snapdragon 429 Mobile Firmware
Qualcomm Snapdragon 429 Mobile
All of the following
Qualcomm Snapdragon 8 Gen 3 Mobile Firmware
Qualcomm Snapdragon 8 Gen 3 Mobile
All of the following
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2 Firmware
Qualcomm Snapdragon Auto 5g Modem-rf Gen 2
All of the following
Qualcomm Snapdragon Wear 4100\+ Firmware
Qualcomm Snapdragon Wear 4100\+
All of the following
Qualcomm Snapdragon X72 5g Modem-rf Firmware
Qualcomm Snapdragon X72 5g Modem-rf
All of the following
Qualcomm Snapdragon X75 5g Modem-rf Firmware
Qualcomm Snapdragon X75 5g Modem-rf
All of the following
Qualcomm Wcd9340 Firmware
Qualcomm Wcd9340
All of the following
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
All of the following
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
All of the following
Qualcomm Wcd9390 Firmware
Qualcomm Wcd9390
All of the following
Qualcomm Wcd9395 Firmware
Qualcomm Wcd9395
All of the following
Qualcomm Wcn3610 Firmware
Qualcomm Wcn3610
All of the following
Qualcomm Wcn3620 Firmware
Qualcomm Wcn3620
All of the following
Qualcomm Wcn3660b Firmware
Qualcomm Wcn3660b
All of the following
Qualcomm Wcn3680b Firmware
Qualcomm Wcn3680b
All of the following
Qualcomm Wcn3980 Firmware
Qualcomm Wcn3980
All of the following
Qualcomm Wcn6755 Firmware
Qualcomm Wcn6755
All of the following
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
All of the following
Qualcomm Wsa8832 Firmware
Qualcomm Wsa8832
All of the following
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835
All of the following
Qualcomm Wsa8840 Firmware
Qualcomm Wsa8840
All of the following
Qualcomm Wsa8845 Firmware
Qualcomm Wsa8845
All of the following
Qualcomm Wsa8845h Firmware
Qualcomm Wsa8845h
Google Android
Event History
May 5, 2025
CVE Published
via Android·12:00 AM
Data Sourced
via Android·12:00 AM
SeverityAffected Software
May 6, 2025
CVE Published
via MITRE·08:32 AM
Data Sourced
via MITRE·08:32 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2024-49847?
The severity of CVE-2024-49847 is categorized as a Transient Denial of Service (DOS) due to incorrect ciphering key data in registration acceptance OTA.
2
How do I fix CVE-2024-49847?
To fix CVE-2024-49847, you should update the affected Qualcomm firmware to the latest version provided by the vendor.
3
Which devices are affected by CVE-2024-49847?
CVE-2024-49847 affects several Qualcomm firmware versions across multiple devices including AR8035 and FastConnect 7800.
4
What type of impact does CVE-2024-49847 have?
CVE-2024-49847 causes a transient denial of service, which can interrupt normal device functionality.
5
Is CVE-2024-49847 exploitable remotely?
Yes, CVE-2024-49847 can be exploited remotely through the processing of OTA registration acceptance.