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The listed Qualcomm chipsets and firmware versions contain multiple vulnerabilities due to insufficient input validation in the WLAN and modem subsystems. Attackers can exploit these flaws via crafted packets to execute arbitrary code, escalate privileges, or cause denial-of-service conditions. The vulnerabilities stem from buffer overflows and race conditions in the firmware handling of wireless communication protocols.
DailyCVE Form
Platform: Qualcomm chipsets
Version: Multiple firmware
Vulnerability: Memory corruption
Severity: Critical
Date: 2025-07-22
Prediction: Patch by Q4 2025
What Undercode Say
Check affected firmware: cat /sys/module/wlan/version dmesg | grep -i qualcomm
PoC detection script: import socket def check_vulnerable(target_ip): sock = socket.socket(socket.AF_INET, socket.SOCK_RAW) sock.sendto(b"\x00" 1000, (target_ip, 0))
How Exploit
- Send malformed 802.11 packets
- Trigger heap overflow via modem commands
- Race condition in WLAN handshake
Protection from this CVE
- Disable WLAN if unused
- Apply Qualcomm patches
- Network segmentation
Impact
- RCE via radio interface
- Full device compromise
- Persistent backdoor access
Sources:
Reported By: nvd.nist.gov
Extra Source Hub:
Undercode
