CVE-2025-47317
Buffer Over-read in BT Controller
Memory corruption due to global buffer overflow when a test command uses an invalid payload type.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Buffer Over-read in BT Controller
Memory corruption due to global buffer overflow when a test command uses an invalid payload type.
- Record
CVE-2025-47317- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
EUVDEUVD-2025-30987
Memory corruption due to global buffer overflow when a test command uses an invalid payload type.
- Record
EUVD-2025-30987- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-q4f4-383r-xpm6
Memory corruption due to global buffer overflow when a test command uses an invalid payload type.
Memory corruption due to global buffer overflow when a test command uses an invalid payload type.
- Record
GHSA-q4f4-383r-xpm6- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
NVD
Memory corruption due to global buffer overflow when a test command uses an invalid payload type.
- Record
CVE-2025-47317- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-126
- Updated
- 2026-11-02
Affected products
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm qcc5161 firmware
- qualcomm qcc710 firmware
- qualcomm qcc711 firmware
- qualcomm qcc7225 firmware
- qualcomm qcc7226 firmware
- qualcomm qcc7228 firmware
- qualcomm qmp1000 firmware
- qualcomm s3 gen 2 sound platform firmware
- qualcomm s3 sound platform firmware
Show 42 moreShow less
- qualcomm s5 gen 2 sound platform firmware
- qualcomm s5 sound platform firmware
- qualcomm sm6475 firmware
- qualcomm sm6650 firmware
- qualcomm sm6650p firmware
- qualcomm sm7435 firmware
- qualcomm sm7550 firmware
- qualcomm sm7550p firmware
- qualcomm sm7635 firmware
- qualcomm sm7635p firmware
- qualcomm sm7675 firmware
- qualcomm sm7675p firmware
- qualcomm sm8635 firmware
- qualcomm sm8635p firmware
- qualcomm sm8735 firmware
- qualcomm sm8750 firmware
- qualcomm sm8750p firmware
- qualcomm snapdragon 6 gen 1 mobile platform firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9371 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9378 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9390 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3988 firmware
- qualcomm wcn6650 firmware
- qualcomm wcn6755 firmware
- qualcomm wcn7750 firmware
- qualcomm wcn7860 firmware
- qualcomm wcn7861 firmware
- qualcomm wcn7880 firmware
- qualcomm wcn7881 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8832 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm, inc. snapdragon
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-47317 is a high vulnerability (CVSS 7.8) in Qualcomm Fastconnect 6200 Firmware, published September 24, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.09%, the 0th percentile. No source names a fixed version.