CVE-2024-43055
Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Camera_Linux
Memory corruption while processing camera use case IOCTL call.
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 Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Camera_Linux
Memory corruption while processing camera use case IOCTL call.
- Record
CVE-2024-43055- 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-120
- Updated
- 2026-11-02
EUVDEUVD-2025-5800
Memory corruption while processing camera use case IOCTL call.
- Record
EUVD-2025-5800- 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-4c7c-vf23-fq42
Memory corruption while processing camera use case IOCTL call.
Memory corruption while processing camera use case IOCTL call.
- Record
GHSA-4c7c-vf23-fq42- 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-120
- Updated
- 2026-11-02
NVD
Memory corruption while processing camera use case IOCTL call.
- Record
CVE-2024-43055- 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-120
- Updated
- 2026-11-02
Affected products
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm sdm429w firmware
- qualcomm snapdragon 429 firmware
- qualcomm snapdragon 8 gen 1 firmware
- qualcomm sxr2230p firmware
- qualcomm sxr2250p firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcn3620 firmware
- qualcomm wcn3660b firmware
- qualcomm wsa8830 firmware
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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-2024-43055 is a high vulnerability (CVSS 7.8) in Qualcomm Fastconnect 6900 Firmware, published March 3, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.13%, the 2nd percentile. No source names a fixed version.