mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-06-12 02:04:49 +00:00
29 lines
1.6 KiB
JSON
29 lines
1.6 KiB
JSON
|
{
|
||
|
|
"id": "CVE-2022-48861",
|
||
|
|
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
||
|
|
"published": "2024-07-16T13:15:13.030",
|
||
|
|
"lastModified": "2024-07-16T13:43:58.773",
|
||
|
|
"vulnStatus": "Awaiting Analysis",
|
||
|
|
"cveTags": [],
|
||
|
|
"descriptions": [
|
||
|
|
{
|
||
|
|
"lang": "en",
|
||
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvdpa: fix use-after-free on vp_vdpa_remove\n\nWhen vp_vdpa driver is unbind, vp_vdpa is freed in vdpa_unregister_device\nand then vp_vdpa->mdev.pci_dev is dereferenced in vp_modern_remove,\ntriggering use-after-free.\n\nCall Trace of unbinding driver free vp_vdpa :\ndo_syscall_64\n vfs_write\n kernfs_fop_write_iter\n device_release_driver_internal\n pci_device_remove\n vp_vdpa_remove\n vdpa_unregister_device\n kobject_release\n device_release\n kfree\n\nCall Trace of dereference vp_vdpa->mdev.pci_dev:\nvp_modern_remove\n pci_release_selected_regions\n pci_release_region\n pci_resource_len\n pci_resource_end\n (dev)->resource[(bar)].end"
|
||
|
|
}
|
||
|
|
],
|
||
|
|
"metrics": {},
|
||
|
|
"references": [
|
||
|
|
{
|
||
|
|
"url": "https://git.kernel.org/stable/c/4b1743bc715a3691a63ac21b349079b07bf1b19e",
|
||
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"url": "https://git.kernel.org/stable/c/dc54ba9932aeaaa1a21fe214af1f446593a78274",
|
||
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
||
|
|
},
|
||
|
|
{
|
||
|
|
"url": "https://git.kernel.org/stable/c/eb057b44dbe35ae14527830236a92f51de8f9184",
|
||
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
}
|