CVE-2025-21455
Memory corruption while submitting blob data to kernel space though IOCTL.
- Score
- CVSS 3.1 7.8 High
- Status
- Analyzed - product-security@qualcomm.com
- Published
- 2025-08-06
- Last modified
- 2026-02-26
- Weaknesses
- CWE-367
Affected products
- Fastconnect 6800 Firmware (Qualcomm)
- Fastconnect 6900 Firmware (Qualcomm)
- Fastconnect 7800 Firmware (Qualcomm)
- Qca6391 Firmware (Qualcomm)
- Qca6426 Firmware (Qualcomm)
- Qca6436 Firmware (Qualcomm)
- Qsm8250 Firmware (Qualcomm)
- Sd865 5g Firmware (Qualcomm)
- Sdx55 Firmware (Qualcomm)
- Snapdragon 865+ 5g Mobile Platform (sm8250-ab) Firmware (Qualcomm)
- Snapdragon 865 5g Mobile Platform Firmware (Qualcomm)
- Snapdragon 870 5g Mobile Platform (sm8250-ac) Firmware (Qualcomm)
- Snapdragon 8 Gen 1 Mobile Platform Firmware (Qualcomm)
- Snapdragon X55 5g Modem-rf System Firmware (Qualcomm)
- Snapdragon Xr2 5g Platform Firmware (Qualcomm)
- Sw5100 Firmware (Qualcomm)
- Sw5100p Firmware (Qualcomm)
- Sxr2130 Firmware (Qualcomm)
- Sxr2230p Firmware (Qualcomm)
- Sxr2250p Firmware (Qualcomm)
- Wcd9380 Firmware (Qualcomm)
- Wcd9385 Firmware (Qualcomm)
- Wcn3980 Firmware (Qualcomm)
- Wcn3988 Firmware (Qualcomm)
- Wsa8810 Firmware (Qualcomm)
- Wsa8815 Firmware (Qualcomm)
- Wsa8830 Firmware (Qualcomm)
- Wsa8832 Firmware (Qualcomm)
- Wsa8835 Firmware (Qualcomm)
- Snapdragon (Qualcomm Inc.)
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html
