CVEvulnerability
CVE-2025-21458
7.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2025-08-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.
Affected configurations
• qualcomm fastconnect 6900 firmware
• qualcomm qam8255p firmware
• qualcomm qam8650p firmware
• qualcomm qam8775p firmware
• qualcomm qca6174a firmware
• qualcomm qca6698aq firmware
• qualcomm qca6797aq firmware
• qualcomm sa7255p firmware
• qualcomm sa7775p firmware
• qualcomm sa8255p firmware
• qualcomm sa8620p firmware
• qualcomm sa8650p firmware
• qualcomm sa8775p firmware
• qualcomm sa9000p firmware
• qualcomm snapdragon 888 5g mobile platform firmware
• qualcomm snapdragon 888\+ 5g mobile platform \(sm8350-ac\) firmware
• qualcomm sw5100 firmware
• qualcomm sw5100p firmware
• qualcomm wcd9380 firmware
• qualcomm wcd9385 firmware
• qualcomm wcn3980 firmware
• qualcomm wcn3988 firmware
• qualcomm wsa8830 firmware
• qualcomm wsa8835 firmware
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html Patch, Vendor Advisory