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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2024-27042 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential out-of-bounds access in 'amdgpu_discovery_reg_base_init()' The issue arises when the array 'adev->vcn.vcn_config' is accessed before checking if the index 'adev->vcn.num_vcn_inst' is within the bounds of the array. The fix involves moving the bounds check before the array access. This ensures that 'adev->vcn.num_vcn_inst' is within the bounds of the array before it is used as an index. Fixes the below: drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c:1289 amdgpu_discovery_reg_base_init() error: testing array offset 'adev->vcn.num_vcn_inst' after use.


Metrics

 
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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/8db10cee51e3e11a6658742465edc21986cf1e8d Patch 
https://git.kernel.org/stable/c/8db10cee51e3e11a6658742465edc21986cf1e8d Patch 
https://git.kernel.org/stable/c/8f3e68c6a3fff53c2240762a47a0045d89371775 Patch 
https://git.kernel.org/stable/c/8f3e68c6a3fff53c2240762a47a0045d89371775 Patch 
https://git.kernel.org/stable/c/b33d4af102b9c1f7a83d3f0ad3cab7d2bab8f058 Patch 
https://git.kernel.org/stable/c/b33d4af102b9c1f7a83d3f0ad3cab7d2bab8f058 Patch 
https://git.kernel.org/stable/c/cdb637d339572398821204a1142d8d615668f1e9 Patch 
https://git.kernel.org/stable/c/cdb637d339572398821204a1142d8d615668f1e9 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-129 Improper Validation of Array Index cwe source acceptance level NIST  

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-27042
NVD Published Date:
05/01/2024
NVD Last Modified:
12/23/2024
Source:
kernel.org