ghsa-7v53-8wv7-fw3m
Vulnerability from github
Published
2024-05-17 15:31
Modified
2024-05-17 15:31
Details
In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c
Before using list_first_entry, make sure to check that list is not empty, if list is empty return -ENODATA.
Fixes the below: drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1347 kfd_create_indirect_link_prop() warn: can 'gpu_link' even be NULL? drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1428 kfd_add_peer_prop() warn: can 'iolink1' even be NULL? drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1433 kfd_add_peer_prop() warn: can 'iolink2' even be NULL?
{
"affected": [],
"aliases": [
"CVE-2023-52678"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-17T15:15:19Z",
"severity": null
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c\n\nBefore using list_first_entry, make sure to check that list is not\nempty, if list is empty return -ENODATA.\n\nFixes the below:\ndrivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1347 kfd_create_indirect_link_prop() warn: can \u0027gpu_link\u0027 even be NULL?\ndrivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1428 kfd_add_peer_prop() warn: can \u0027iolink1\u0027 even be NULL?\ndrivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c:1433 kfd_add_peer_prop() warn: can \u0027iolink2\u0027 even be NULL?",
"id": "GHSA-7v53-8wv7-fw3m",
"modified": "2024-05-17T15:31:11Z",
"published": "2024-05-17T15:31:11Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52678"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4525525cb7161d08f95d0e47025323dd10214313"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/499839eca34ad62d43025ec0b46b80e77065f6d8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/4ac4e023ed7ab1c7c67d2d12b7b6198fcd099e5c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/5024cce888e11e5688f77df81db9e14828495d64"
}
],
"schema_version": "1.4.0",
"severity": []
}
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