CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-21455

Memory corruption while submitting blob data to kernel space though IOCTL.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 2.0%

CVSS Severity

CVSS v3 Score 7.8

References

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

Products affected by CVE-2025-21455

Qualcomm » Fastconnect 6800 » Version: N/A

cpe:2.3:h:qualcomm:fastconnect_6800:-
Qualcomm » Fastconnect 6900 » Version: N/A

cpe:2.3:h:qualcomm:fastconnect_6900:-
Qualcomm » Fastconnect 7800 » Version: N/A

cpe:2.3:h:qualcomm:fastconnect_7800:-
Qualcomm » Qca6391 » Version: N/A

cpe:2.3:h:qualcomm:qca6391:-
Qualcomm » Qca6426 » Version: N/A

cpe:2.3:h:qualcomm:qca6426:-
Qualcomm » Qca6436 » Version: N/A

cpe:2.3:h:qualcomm:qca6436:-
Qualcomm » Qsm8250 » Version: N/A

cpe:2.3:h:qualcomm:qsm8250:-
Qualcomm » Sd865 5g » Version: N/A

cpe:2.3:h:qualcomm:sd865_5g:-
Qualcomm » Sdx55 » Version: N/A

cpe:2.3:h:qualcomm:sdx55:-
Qualcomm » Snapdragon 865+ 5g Mobile Platform (Sm8250-Ab) » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_865+_5g_mobile_platform_(sm8250-ab):-
Qualcomm » Snapdragon 865 5g Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_865_5g_mobile_platform:-
Qualcomm » Snapdragon 870 5g Mobile Platform (Sm8250-Ac) » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_870_5g_mobile_platform_(sm8250-ac):-
Qualcomm » Snapdragon 8 Gen 1 Mobile Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_8_gen_1_mobile_platform:-
Qualcomm » Snapdragon X55 5g Modem-Rf System » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_x55_5g_modem-rf_system:-
Qualcomm » Snapdragon Xr2 5g Platform » Version: N/A

cpe:2.3:h:qualcomm:snapdragon_xr2_5g_platform:-
Qualcomm » Sw5100 » Version: N/A

cpe:2.3:h:qualcomm:sw5100:-
Qualcomm » Sw5100p » Version: N/A

cpe:2.3:h:qualcomm:sw5100p:-
Qualcomm » Sxr2130 » Version: N/A

cpe:2.3:h:qualcomm:sxr2130:-
Qualcomm » Sxr2230p » Version: N/A

cpe:2.3:h:qualcomm:sxr2230p:-
Qualcomm » Sxr2250p » Version: N/A

cpe:2.3:h:qualcomm:sxr2250p:-
Qualcomm » Wcd9380 » Version: N/A

cpe:2.3:h:qualcomm:wcd9380:-
Qualcomm » Wcd9385 » Version: N/A

cpe:2.3:h:qualcomm:wcd9385:-
Qualcomm » Wcn3980 » Version: N/A

cpe:2.3:h:qualcomm:wcn3980:-
Qualcomm » Wcn3988 » Version: N/A

cpe:2.3:h:qualcomm:wcn3988:-
Qualcomm » Wsa8810 » Version: N/A

cpe:2.3:h:qualcomm:wsa8810:-
Qualcomm » Wsa8815 » Version: N/A

cpe:2.3:h:qualcomm:wsa8815:-
Qualcomm » Wsa8830 » Version: N/A

cpe:2.3:h:qualcomm:wsa8830:-
Qualcomm » Wsa8832 » Version: N/A

cpe:2.3:h:qualcomm:wsa8832:-
Qualcomm » Wsa8835 » Version: N/A

cpe:2.3:h:qualcomm:wsa8835:-
Qualcomm » Fastconnect 6800 Firmware » Version: N/A

cpe:2.3:o:qualcomm:fastconnect_6800_firmware:-
Qualcomm » Fastconnect 6900 Firmware » Version: N/A

cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-
Qualcomm » Fastconnect 7800 Firmware » Version: N/A

cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-
Qualcomm » Qca6391 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6391_firmware:-
Qualcomm » Qca6426 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6426_firmware:-
Qualcomm » Qca6436 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qca6436_firmware:-
Qualcomm » Qsm8250 Firmware » Version: N/A

cpe:2.3:o:qualcomm:qsm8250_firmware:-
Qualcomm » Sd865 5g Firmware » Version: N/A

cpe:2.3:o:qualcomm:sd865_5g_firmware:-
Qualcomm » Sdx55 Firmware » Version: N/A

cpe:2.3:o:qualcomm:sdx55_firmware:-
Qualcomm » Snapdragon 865+ 5g Mobile Platform (Sm8250-Ab) Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_865+_5g_mobile_platform_(sm8250-ab)_firmware:-
Qualcomm » Snapdragon 865 5g Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_865_5g_mobile_platform_firmware:-
Qualcomm » Snapdragon 870 5g Mobile Platform (Sm8250-Ac) Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_870_5g_mobile_platform_(sm8250-ac)_firmware:-
Qualcomm » Snapdragon 8 Gen 1 Mobile Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_8_gen_1_mobile_platform_firmware:-
Qualcomm » Snapdragon X55 5g Modem-Rf System Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_x55_5g_modem-rf_system_firmware:-
Qualcomm » Snapdragon Xr2 5g Platform Firmware » Version: N/A

cpe:2.3:o:qualcomm:snapdragon_xr2_5g_platform_firmware:-
Qualcomm » Sw5100 Firmware » Version: N/A

cpe:2.3:o:qualcomm:sw5100_firmware:-
Qualcomm » Sw5100p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sw5100p_firmware:-
Qualcomm » Sxr2130 Firmware » Version: N/A

cpe:2.3:o:qualcomm:sxr2130_firmware:-
Qualcomm » Sxr2230p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sxr2230p_firmware:-
Qualcomm » Sxr2250p Firmware » Version: N/A

cpe:2.3:o:qualcomm:sxr2250p_firmware:-
Qualcomm » Wcd9380 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcd9380_firmware:-
Qualcomm » Wcd9385 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcd9385_firmware:-
Qualcomm » Wcn3980 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcn3980_firmware:-
Qualcomm » Wcn3988 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wcn3988_firmware:-
Qualcomm » Wsa8810 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8810_firmware:-
Qualcomm » Wsa8815 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8815_firmware:-
Qualcomm » Wsa8830 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8830_firmware:-
Qualcomm » Wsa8832 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8832_firmware:-
Qualcomm » Wsa8835 Firmware » Version: N/A

cpe:2.3:o:qualcomm:wsa8835_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2025-21455

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