Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2021-35109


Possible address manipulation from APP-NS while APP-S is configuring an RG where it tries to merge the address ranges in Snapdragon Connectivity, Snapdragon Mobile


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.8, with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 29 products from qualcomm, from qualcomm, from qualcomm and 26 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2022, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2022-09-02T12:15:08.943

Last Modified

2024-11-21T06:11:55.563

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.8 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-20

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System qualcomm sd_8_gen1_5g_firmware - Yes
Hardware qualcomm sm8475 - No
Operating System qualcomm sm7450_firmware - Yes
Hardware qualcomm sm7450 - No
Operating System qualcomm sm8475_firmware - Yes
Hardware qualcomm sm8475 - No
Operating System qualcomm sm8475p_firmware - Yes
Hardware qualcomm sm8475p - No
Operating System qualcomm wcd9370_firmware - Yes
Hardware qualcomm wcd9370 - No
Operating System qualcomm wcd9375_firmware - Yes
Hardware qualcomm wcd9375 - No
Operating System qualcomm wcd9380_firmware - Yes
Hardware qualcomm wcd9380 - No
Operating System qualcomm wcd9385_firmware - Yes
Hardware qualcomm wcd9385 - No
Operating System qualcomm wcn6750_firmware - Yes
Hardware qualcomm wcn6750 - No
Operating System qualcomm wcn6855_firmware - Yes
Hardware qualcomm wcn6855 - No
Operating System qualcomm wcn6856_firmware - Yes
Hardware qualcomm wcn6856 - No
Operating System qualcomm wcn7851_firmware - Yes
Hardware qualcomm wcn7851 - No
Operating System qualcomm wsa8830_firmware - Yes
Hardware qualcomm wsa8830 - No
Operating System qualcomm wsa8832_firmware - Yes
Hardware qualcomm wsa8832 - No
Operating System qualcomm wsa8835_firmware - Yes
Hardware qualcomm wsa8835 - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For qualcomm's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.