CVE-2021-35089

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Published Apr 1, 2022 CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed

Description

Possible buffer overflow due to lack of input IB amount validation while processing the user command in Snapdragon Auto

Analysis

No analysis available yet

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Qualcomm, Inc.

Snapdragon Auto

affected

Version	Status	Constraints
`QCA6574AU, QCA6696, SA8155P`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:qualcomm:qca6696_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-21733	Possible buffer overflow due to lack of input IB amount validation while processing the user command in Snapdragon Auto

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.195% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.qualcomm.com/company/product-security/bulletins/march-2022-bulletin

History

No history.

Subscriptions

Qualcomm Qca6574au Qca6574au Firmware Qca6696 Qca6696 Firmware Sa8155p Sa8155p Firmware

Weaknesses

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Sources

CVE record Updated: Aug 4, 2024, 12:33 AM

Status: PUBLISHED
Assigner: qualcomm
Published: Apr 1, 2022, 4:40 AM
Updated: Aug 4, 2024, 12:33 AM
Reserved: Jun 21, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:57 AM

Status: Modified
Published: Apr 1, 2022, 5:15 AM
Modified: Jun 17, 2026, 3:57 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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