CVE-2025-47354
Use After Free in DSP Service
Memory corruption while allocating buffers in DSP service.
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
Use After Free in DSP Service
Memory corruption while allocating buffers in DSP service.
- Record
CVE-2025-47354- 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-416
- Updated
- 2026-11-02
EUVDEUVD-2025-33235
Memory corruption while allocating buffers in DSP service.
- Record
EUVD-2025-33235- 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-pv5c-vxpf-5j93
Memory corruption while allocating buffers in DSP service.
Memory corruption while allocating buffers in DSP service.
- Record
GHSA-pv5c-vxpf-5j93- 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-416
- Updated
- 2026-11-02
NVD
Memory corruption while allocating buffers in DSP service.
- Record
CVE-2025-47354- 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-416
- Updated
- 2026-11-02
Affected products
- qualcomm fastconnect 6200 firmware
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm qmp1000 firmware
- qualcomm sm6475 firmware
- qualcomm sm7435 firmware
- qualcomm sm8735 firmware
- qualcomm sm8750 firmware
- qualcomm sm8750p firmware
- qualcomm snapdragon 4 gen 2 mobile platform firmware
- qualcomm snapdragon 6 gen 1 mobile platform firmware
- qualcomm snapdragon w5\+ gen 1 wearable platform firmware
Show 27 moreShow less
- qualcomm sw5100 firmware
- qualcomm sw5100p firmware
- qualcomm sxr2330p firmware
- qualcomm sxr2350p firmware
- qualcomm wcd9370 firmware
- qualcomm wcd9375 firmware
- qualcomm wcd9378 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcd9395 firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3988 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
Affected packages
| Package | Affected | Fixed |
|---|---|---|
platform/vendor/qcom/opensource/dsp-kernelAndroid |
SoCVersion:0 up to SoCVersion:2025-12-05, plus listed versions SoCVersion |
SoCVersion:2025-12-05 |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-47354 is a high vulnerability (CVSS 7.8) in Qualcomm Fastconnect 6200 Firmware, published October 9, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.09%, the 0th percentile. Fixed in platform/vendor/qcom/opensource/dsp-kernel SoCVersion:2025-12-05.
References
docs.qualcomm.com/product/publicresources/securitybulletin/october-2025-bulletin.html
nvd.nist.gov/vuln/detail/CVE-2025-47354
github.com/advisories/GHSA-pv5c-vxpf-5j93
source.android.com/security/bulletin/2025-12-01
git.codelinaro.org/clo/la/platform/vendor/qcom/opensource/dsp-kernel/-/commit/02e6a6c3ed10e1519a2396f96d2fc3f6dc126396