CVE-2024-43049
Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Host
Memory corruption while invoking IOCTL calls from user space to set generic private command inside WLAN driver.
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
Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Host
Memory corruption while invoking IOCTL calls from user space to set generic private command inside WLAN driver.
- Record
CVE-2024-43049- 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-119
- Updated
- 2026-11-02
EUVDEUVD-2024-40284
Memory corruption while invoking IOCTL calls from user space to set generic private command inside WLAN driver.
- Record
EUVD-2024-40284- 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
- 2026-11-03
GitHub AdvisoriesGHSA-wg7c-c82w-8v8f
Memory corruption while invoking IOCTL calls from user space to set generic private command...
Memory corruption while invoking IOCTL calls from user space to set generic private command inside WLAN driver.
- Record
GHSA-wg7c-c82w-8v8f- 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-119, CWE-787
- Updated
- 2026-11-02
NVD
Memory corruption while invoking IOCTL calls from user space to set generic private command inside WLAN driver.
- Record
CVE-2024-43049- 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-119, CWE-787
- Updated
- 2026-11-02
Affected products
- qualcomm fastconnect 6700 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm qcc2073 firmware
- qualcomm qcc2076 firmware
- qualcomm sc8380xp firmware
- qualcomm sdm429w firmware
- qualcomm snapdragon 429 mobile platform firmware
- qualcomm snapdragon 7c\+ gen 3 compute firmware
- qualcomm snapdragon 8cx gen 3 compute platform firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-43049 is a high vulnerability (CVSS 7.8) in Qualcomm Fastconnect 6700 Firmware, published December 2, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.10%, the 0th percentile. No source names a fixed version.