Continuous Memory Corruption in SMEM Partition
CVE-2024-33056

7.8HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
2 December 2024

What is CVE-2024-33056?

A memory corruption vulnerability has been identified within Qualcomm Snapdragon products, specifically when dynamically allocating and accessing entries within a Shared Memory (SMEM) partition. This flaw could potentially allow an attacker to exploit the memory corruption, leading to unexpected behavior or system instability. Devices utilizing affected Snapdragon versions must implement mitigation strategies to address this security concern and ensure system integrity. Continuous monitoring and updates are essential to safeguard against potential exploitation.

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Affected Version(s)

Snapdragon Snapdragon Auto 315 5G IoT Modem

Snapdragon Snapdragon Auto 9205 LTE Modem

Snapdragon Snapdragon Auto 9206 LTE Modem

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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