github - ghsa-75gc-4hjc-jv7f

ghsa-75gc-4hjc-jv7f

Vulnerability from github

Published

2024-05-19 12:30

Modified

2024-05-19 12:30

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()

This ensures that the memory mapped by ioremap for adev->rmmio, is properly handled in amdgpu_device_init(). If the function exits early due to an error, the memory is unmapped. If the function completes successfully, the memory remains mapped.

Reported by smatch: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:4337 amdgpu_device_init() warn: 'adev->rmmio' from ioremap() not released on lines: 4035,4045,4051,4058,4068,4337

Show details on source website

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  "id": "GHSA-75gc-4hjc-jv7f",
  "modified": "2024-05-19T12:30:38Z",
  "published": "2024-05-19T12:30:38Z",
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  "schema_version": "1.4.0",
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cve-2024-35928

Vulnerability from cvelistv5

Published

2024-05-19 10:10

Modified

2024-08-02 03:21

Severity

Summary

drm/amd/amdgpu: Fix potential ioremap() memory leaks in amdgpu_device_init()

References

URL	Tags
https://git.kernel.org/stable/c/c5f9fe2c1e5023fa096189a8bfba6420aa035587
https://git.kernel.org/stable/c/14ac934db851642ea8cd1bd4121c788a8899ef69
https://git.kernel.org/stable/c/aa665c3a2aca2ffe31b9645bda278e96dfc3b55c
https://git.kernel.org/stable/c/eb4f139888f636614dab3bcce97ff61cefc4b3a7

Impacted products

Vendor	Product
Linux	Linux
Linux	Linux

Show details on NVD website

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