Buffer over-read in Qualcomm products - CVE-2024-49847
Published: May 6, 2025
Vulnerability identifier: #VU108703
CSH Severity: Medium
CVSS v4: 8.7 [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]
CVE-ID: CVE-2024-49847
CWE-ID: CWE-126
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation in Multi-Mode Call Processor. A remote attacker can perform a denial of service (DoS) attack.
Affected software
WCN3610
Snapdragon 429 Mobile Platform
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon Wear 4100+ Platform
Snapdragon X72 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
WCD9340
WCD9370
WCD9375
WCD9390
WCD9395
SM8750P
WCN3620
WCN3660B
WCN3680B
WCN3980
WCN6755
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
QCN6274
FastConnect 7800
QCA6584AU
QCA6595AU
QCA6678AQ
QCA6688AQ
QCA6698AQ
QCA8081
QCA8337
QCC710
QCN6224
AR8035
QFW7114
QFW7124
SDX80M
SM7675
SM7675P
SM8635
SM8635P
SM8650Q
SM8750
WSA8832
QCA6574AU
SDM429W
Snapdragon 429 Mobile Platform
Snapdragon 8 Gen 3 Mobile Platform
Snapdragon Auto 5G Modem-RF Gen 2
Snapdragon Wear 4100+ Platform
Snapdragon X72 5G Modem-RF System
Snapdragon X75 5G Modem-RF System
WCD9340
WCD9370
WCD9375
WCD9390
WCD9395
SM8750P
WCN3620
WCN3660B
WCN3680B
WCN3980
WCN6755
WSA8830
WSA8835
WSA8840
WSA8845
WSA8845H
QCN6274
FastConnect 7800
QCA6584AU
QCA6595AU
QCA6678AQ
QCA6688AQ
QCA6698AQ
QCA8081
QCA8337
QCC710
QCN6224
AR8035
QFW7114
QFW7124
SDX80M
SM7675
SM7675P
SM8635
SM8635P
SM8650Q
SM8750
WSA8832
QCA6574AU
SDM429W
How to mitigate CVE-2024-49847
Install security update from vendor's website.