High severity7.8NVD Advisory· Published Aug 6, 2025· Updated Jun 17, 2026
CVE-2025-21458
CVE-2025-21458
Description
Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.
Affected products
25- cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qam8255p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qam8650p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qam8775p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca6797aq_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa7255p_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:qualcomm:sa7775p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8255p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8620p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8650p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa8775p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sa9000p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_888\+_5g_mobile_platform_\(sm8350-ac\)_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:snapdragon_888_5g_mobile_platform_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sw5100_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:sw5100p_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
- Qualcomm, Inc./Snapdragonv5Range: FastConnect 6900
Patches
Vulnerability mechanics
References
1- docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.htmlnvdPatchVendor Advisory
News mentions
0No linked articles in our index yet.