CVE-2024-21474
Stack-based Buffer Overflow in PMIC
Memory corruption when size of buffer from previous call is used without validation or re-initialization.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Stack-based Buffer Overflow in PMIC
Memory corruption when size of buffer from previous call is used without validation or re-initialization.
- Record
CVE-2024-21474- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-121
- Updated
- 2026-11-02
EUVDEUVD-2024-19183
Memory corruption when size of buffer from previous call is used without validation or re-initialization.
- Record
EUVD-2024-19183- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gjhf-p7pf-23vv
Memory corruption when size of buffer from previous call is used without validation or re...
Memory corruption when size of buffer from previous call is used without validation or re-initialization.
- Record
GHSA-gjhf-p7pf-23vv- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-121, CWE-787
- Updated
- 2026-11-02
NVD
Memory corruption when size of buffer from previous call is used without validation or re-initialization.
- Record
CVE-2024-21474- CVSS 3.1
- 8.4 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - 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-121, CWE-787
- Updated
- 2026-11-02
Affected products
- qualcomm ar8035 firmware
- qualcomm fastconnect 6900 firmware
- qualcomm fastconnect 7800 firmware
- qualcomm qam8295p firmware
- qualcomm qca6574au firmware
- qualcomm qca6595 firmware
- qualcomm qca6696 firmware
- qualcomm qca6698aq firmware
- qualcomm qca8081 firmware
- qualcomm qca8337 firmware
- qualcomm sa8295p firmware
- qualcomm sa8530p firmware
Show 14 moreShow less
- qualcomm sa8540p firmware
- qualcomm sa9000p firmware
- qualcomm sc8280xp-abbb firmware
- qualcomm sc8380xp firmware
- qualcomm snapdragon x65 5g modem-rf firmware
- qualcomm snapdragon x65 5g modem-rf system firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8835 firmware
- qualcomm wsa8840 firmware
- qualcomm wsa8845 firmware
- qualcomm wsa8845h firmware
- qualcomm, inc. snapdragon
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-2024-21474 is a high vulnerability (CVSS 8.4) in Qualcomm Ar8035 Firmware, published May 6, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.11%, the 1st percentile. No source names a fixed version.