CVE-2025-21486

Memory corruption during dynamic process creation call when client is only passing address and length of shell binary.

Score

CVSS 3.1 7.8 High

Status

Analyzed - product-security@qualcomm.com

Published

2025-06-03

Last modified

2026-02-26

Weaknesses

CWE-822

Affected products

• Fastconnect 6900 Firmware (Qualcomm)
• Fastconnect 7800 Firmware (Qualcomm)
• Qmp1000 Firmware (Qualcomm)
• Sm8735 Firmware (Qualcomm)
• Sm8750 Firmware (Qualcomm)
• Sm8750p Firmware (Qualcomm)
• Snapdragon W5+ Gen 1 Wearable Platform Firmware (Qualcomm)
• Sw5100 Firmware (Qualcomm)
• Sw5100p Firmware (Qualcomm)
• Sxr2230p Firmware (Qualcomm)
• Sxr2250p Firmware (Qualcomm)
• Sxr2330p Firmware (Qualcomm)
• Wcd9378 Firmware (Qualcomm)
• Wcd9380 Firmware (Qualcomm)
• Wcd9385 Firmware (Qualcomm)
• Wcd9395 Firmware (Qualcomm)
• Wcn3660b Firmware (Qualcomm)
• Wcn3680b Firmware (Qualcomm)
• Wcn3980 Firmware (Qualcomm)
• Wcn3988 Firmware (Qualcomm)
• Wcn7750 Firmware (Qualcomm)
• Wcn7860 Firmware (Qualcomm)
• Wcn7861 Firmware (Qualcomm)
• Wcn7880 Firmware (Qualcomm)
• Wcn7881 Firmware (Qualcomm)
• Wsa8830 Firmware (Qualcomm)
• Wsa8832 Firmware (Qualcomm)
• Wsa8835 Firmware (Qualcomm)
• Wsa8840 Firmware (Qualcomm)
• Wsa8845 Firmware (Qualcomm)
• Wsa8845h Firmware (Qualcomm)
• Snapdragon (Qualcomm Inc.)

References

• https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html