mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-08-04 08:44:25 +00:00
157 lines
8.0 KiB
JSON
157 lines
8.0 KiB
JSON
{
|
|
"data_version": "4.0",
|
|
"data_type": "CVE",
|
|
"data_format": "MITRE",
|
|
"CVE_data_meta": {
|
|
"ID": "CVE-2021-47361",
|
|
"ASSIGNER": "cve@kernel.org",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmcb: fix error handling in mcb_alloc_bus()\n\nThere are two bugs:\n1) If ida_simple_get() fails then this code calls put_device(carrier)\n but we haven't yet called get_device(carrier) and probably that\n leads to a use after free.\n2) After device_initialize() then we need to use put_device() to\n release the bus. This will free the internal resources tied to the\n device and call mcb_free_bus() which will free the rest."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "n/a"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"vendor_name": "Linux",
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "Linux",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "5d9e2ab9fea4",
|
|
"version_value": "8a558261fa57"
|
|
},
|
|
{
|
|
"version_value": "not down converted",
|
|
"x_cve_json_5_version_data": {
|
|
"versions": [
|
|
{
|
|
"version": "4.7",
|
|
"status": "affected"
|
|
},
|
|
{
|
|
"version": "0",
|
|
"lessThan": "4.7",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "4.9.285",
|
|
"lessThanOrEqual": "4.9.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "4.14.249",
|
|
"lessThanOrEqual": "4.14.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "4.19.209",
|
|
"lessThanOrEqual": "4.19.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.4.150",
|
|
"lessThanOrEqual": "5.4.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.10.70",
|
|
"lessThanOrEqual": "5.10.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.14.9",
|
|
"lessThanOrEqual": "5.14.*",
|
|
"status": "unaffected",
|
|
"versionType": "semver"
|
|
},
|
|
{
|
|
"version": "5.15",
|
|
"lessThanOrEqual": "*",
|
|
"status": "unaffected",
|
|
"versionType": "original_commit_for_fix"
|
|
}
|
|
],
|
|
"defaultStatus": "affected"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/8a558261fa57a6deefb0925ab1829f698b194aea",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/8a558261fa57a6deefb0925ab1829f698b194aea"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/115b07d9f47e3996430b8f2007edd9768e1f807f",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/115b07d9f47e3996430b8f2007edd9768e1f807f"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/66f74ba9be9daf9c47fface6af3677f602774f6b",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/66f74ba9be9daf9c47fface6af3677f602774f6b"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/7751f609eadf36b1f53712bae430019c53a16eb0",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/7751f609eadf36b1f53712bae430019c53a16eb0"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/91e4ad05bf18322b5921d1a6c9b603f6eb1694f0",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/91e4ad05bf18322b5921d1a6c9b603f6eb1694f0"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/9fc198f415dee070a1de957bb5bf5921d8df3499",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/9fc198f415dee070a1de957bb5bf5921d8df3499"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/25a1433216489de4abc889910f744e952cb6dbae",
|
|
"refsource": "MISC",
|
|
"name": "https://git.kernel.org/stable/c/25a1433216489de4abc889910f744e952cb6dbae"
|
|
}
|
|
]
|
|
},
|
|
"generator": {
|
|
"engine": "bippy-9e1c9544281a"
|
|
}
|
|
} |