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{
"id": "CVE-2024-50148",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-11-07T10:15:06.570",
"lastModified": "2024-11-07T10:15:06.570",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: bnep: fix wild-memory-access in proto_unregister\n\nThere's issue as follows:\n KASAN: maybe wild-memory-access in range [0xdead...108-0xdead...10f]\n CPU: 3 UID: 0 PID: 2805 Comm: rmmod Tainted: G W\n RIP: 0010:proto_unregister+0xee/0x400\n Call Trace:\n <TASK>\n __do_sys_delete_module+0x318/0x580\n do_syscall_64+0xc1/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nAs bnep_init() ignore bnep_sock_init()'s return value, and bnep_sock_init()\nwill cleanup all resource. Then when remove bnep module will call\nbnep_sock_cleanup() to cleanup sock's resource.\nTo solve above issue just return bnep_sock_init()'s return value in\nbnep_exit()."
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/03015b6329e6de42f03ec917c25c4cf944f81f66",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/20c424bc475b2b2a6e0e2225d2aae095c2ab2f41",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/64a90991ba8d4e32e3173ddd83d0b24167a5668c",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/d10cd7bf574ead01fae140ce117a11bcdacbe6a8",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/fa58e23ea1359bd24b323916d191e2e9b4b19783",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}