nvd-json-data-feeds/CVE-2024/CVE-2024-501xx/CVE-2024-50148.json

{
  "id": "CVE-2024-50148",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-11-07T10:15:06.570",
  "lastModified": "2024-11-08T19:01:03.880",
  "vulnStatus": "Undergoing Analysis",
  "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()."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Bluetooth: bnep: corrige wild-memory-access en proto_unregister Hay un problema como el siguiente: KASAN: tal vez wild-memory-access en el rango [0xdead...108-0xdead...10f] CPU: 3 UID: 0 PID: 2805 Comm: rmmod Tainted: GW RIP: 0010:proto_unregister+0xee/0x400 Seguimiento de llamadas:  __do_sys_delete_module+0x318/0x580 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f Como bnep_init() ignora el valor de retorno de bnep_sock_init(), y bnep_sock_init() limpiar\u00e1 Todos los recursos. Luego, cuando se elimine el m\u00f3dulo bnep, se llamar\u00e1 a bnep_sock_cleanup() para limpiar el recurso de Sock. Para resolver el problema anterior, simplemente devuelva el valor de retorno de bnep_sock_init() en bnep_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/2c439470b23d78095a0d2f923342df58b155f669",
      "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/6c151aeb6dc414db8f4daf51be072e802fae6667",
      "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/e232728242c4e98fb30e4c6bedb6ba8b482b6301",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fa58e23ea1359bd24b323916d191e2e9b4b19783",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}