mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
synced 2025-06-01 03:01:36 +00:00
28 lines
1.3 KiB
JSON
28 lines
1.3 KiB
JSON
{
|
|
"id": "CVE-2024-35880",
|
|
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
|
|
"published": "2024-05-19T09:15:09.283",
|
|
"lastModified": "2024-05-20T13:00:04.957",
|
|
"vulnStatus": "Awaiting Analysis",
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring/kbuf: hold io_buffer_list reference over mmap\n\nIf we look up the kbuf, ensure that it doesn't get unregistered until\nafter we're done with it. Since we're inside mmap, we cannot safely use\nthe io_uring lock. Rely on the fact that we can lookup the buffer list\nunder RCU now and grab a reference to it, preventing it from being\nunregistered until we're done with it. The lookup returns the\nio_buffer_list directly with it referenced."
|
|
}
|
|
],
|
|
"metrics": {},
|
|
"references": [
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/561e4f9451d65fc2f7eef564e0064373e3019793",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/5fd8e2359498043e0b5329a05f02d10a9eb91eb9",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
},
|
|
{
|
|
"url": "https://git.kernel.org/stable/c/65938e81df2197203bda4b9a0c477e7987218d66",
|
|
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
|
|
}
|
|
]
|
|
} |