CVE-2025-21439

EUVD-2025-9993
Memory corruption may occur while reading board data via IOCTL call when the WLAN driver copies the content to the provided output buffer.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
qualcommCNA
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
Affected Products (NVD)
VendorProductVersion
qualcommfastconnect_6700_firmware
-
qualcommfastconnect_6900_firmware
-
qualcommqca6595au_firmware
-
qualcommqcm5430_firmware
-
qualcommqcm6490_firmware
-
qualcommqcn7605_firmware
-
qualcommqcn7606_firmware
-
qualcommqcs5430_firmware
-
qualcommqcs6490_firmware
-
qualcommvideo_collaboration_vc3_platform_firmware
-
qualcommsc8180x\+sdx55_firmware
-
qualcommsnapdragon_8c_compute_platform_\(sc8180x-ad\)_firmware
-
qualcommsnapdragon_8c_compute_platform_\(sc8180xp-ad\)_firmware
-
qualcommsnapdragon_8cx_compute_platform_\(sc8180x-aa\)_firmware
-
qualcommsnapdragon_8cx_compute_platform_\(sc8180x-ab\)_firmware
-
qualcommsnapdragon_8cx_compute_platform_\(sc8180xp-ac\)_firmware
-
qualcommsnapdragon_8cx_compute_platform_\(sc8180xp-af\)_firmware
-
qualcommsnapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-ac\)_firmware
-
qualcommsnapdragon_8cx_gen_2_5g_compute_platform_\(sc8180x-af\)_firmware
-
qualcommsnapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-aa\)_firmware
-
qualcommsnapdragon_8cx_gen_2_5g_compute_platform_\(sc8180xp-ab\)_firmware
-
qualcommwcd9370_firmware
-
qualcommwcd9375_firmware
-
qualcommwcd9380_firmware
-
qualcommwcd9385_firmware
-
𝑥
= Vulnerable software versions