CVE-2025-27030
Buffer Over-read in Audio
information disclosure while invoking calibration data from user space to update firmware size.
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
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
Buffer Over-read in Audio
information disclosure while invoking calibration data from user space to update firmware size.
- Record
CVE-2025-27030- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Weakness
- CWE-126
- Updated
- 2026-11-02
EUVDEUVD-2025-30997
information disclosure while invoking calibration data from user space to update firmware size.
- Record
EUVD-2025-30997- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-g7r9-5g7j-9rfj
information disclosure while invoking calibration data from user space to update firmware size.
information disclosure while invoking calibration data from user space to update firmware size.
- Record
GHSA-g7r9-5g7j-9rfj- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Weakness
- CWE-126
- Updated
- 2026-11-02
NVD
information disclosure while invoking calibration data from user space to update firmware size.
- Record
CVE-2025-27030- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L - Weakness
- CWE-126
- Updated
- 2026-11-02
Affected products
- qualcomm c-v2x 9150 firmware
- qualcomm qam8295p firmware
- qualcomm qca6574au firmware
- qualcomm qca6584au firmware
- qualcomm qca6696 firmware
- qualcomm qca6698aq firmware
- qualcomm qca9367 firmware
- qualcomm qca9377 firmware
- qualcomm qcn9074 firmware
- qualcomm qcs410 firmware
- qualcomm qcs610 firmware
- qualcomm qsm8250 firmware
Show 30 moreShow less
- qualcomm sa6145p firmware
- qualcomm sa6150p firmware
- qualcomm sa6155p firmware
- qualcomm sa8145p firmware
- qualcomm sa8150p firmware
- qualcomm sa8155p firmware
- qualcomm sa8195p firmware
- qualcomm sa8295p firmware
- qualcomm sa8530p firmware
- qualcomm sa8540p firmware
- qualcomm sa9000p firmware
- qualcomm sdx55 firmware
- qualcomm snapdragon auto 5g modem-rf firmware
- qualcomm snapdragon auto 5g modem-rf gen 2 firmware
- qualcomm sw5100 firmware
- qualcomm sw5100p firmware
- qualcomm video collaboration vc1 platform firmware
- qualcomm video collaboration vc3 platform firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9370 firmware
- qualcomm wcn3660b firmware
- qualcomm wcn3680b firmware
- qualcomm wcn3950 firmware
- qualcomm wcn3980 firmware
- qualcomm wcn3988 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
- qualcomm wsa8830 firmware
- qualcomm wsa8835 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-2025-27030 is a medium vulnerability (CVSS 6.1) in Qualcomm C-v2x 9150 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.