Cyber Resilience

CVE-2021-35126

High

Published: 14 June 2022

Published
14 June 2022
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0011 29.1th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-35126 is a high-severity Improper Validation of Array Index (CWE-129) vulnerability in Qualcomm Qam8295P Firmware. Its CVSS base score is 8.4 (High).

Operationally, ranked at the 29.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Memory corruption in DSP service due to improper validation of input parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

CWE(s)
CWE-129

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

qualcomm
qam8295p firmware
all versions
qualcomm
qca6391 firmware
all versions
qualcomm
qca6696 firmware
all versions
qualcomm
qcm6490 firmware
all versions
qualcomm
qcs6490 firmware
all versions
qualcomm
sa8295p firmware
all versions
qualcomm
sd 8 gen1 5g firmware
all versions
qualcomm
sd 8cx gen3 firmware
all versions
qualcomm
sd778g firmware
all versions
qualcomm
sd780g firmware
all versions
+16 more product configuration(s) — see NVD for full list

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References