Denial of Service Vulnerability in Samsung Exynos Mobile Processors
CVE-2024-46923

7.5HIGH

Key Information:

Vendor

Samsung
Status
Exynos Mobile Processors
Vendor
CVE Published:
12 February 2025

What is CVE-2024-46923?

A vulnerability has been identified in Samsung's Exynos mobile processors, specifically affecting the Exynos 2200, 1480, and 2400 models. This issue arises from the lack of a null check, leading to a potential Denial of Service (DoS) condition in the Xclipse Driver at the amdgpu_cs_ib_fill function. This could allow attackers to exploit the flaw and disrupt the normal operation of affected devices, highlighting the importance of applying necessary updates and following security protocols.

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References

https://semiconductor.samsung.com/support/quality-support...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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