fkie_cve-2024-53181
Vulnerability from fkie_nvd
Published
2024-12-27 14:15
Modified
2024-12-27 14:15
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: um: vector: Do not use drvdata in release The drvdata is not available in release. Let's just use container_of() to get the vector_device instance. Otherwise, removing a vector device will result in a crash: RIP: 0033:vector_device_release+0xf/0x50 RSP: 00000000e187bc40 EFLAGS: 00010202 RAX: 0000000060028f61 RBX: 00000000600f1baf RCX: 00000000620074e0 RDX: 000000006220b9c0 RSI: 0000000060551c80 RDI: 0000000000000000 RBP: 00000000e187bc50 R08: 00000000603ad594 R09: 00000000e187bb70 R10: 000000000000135a R11: 00000000603ad422 R12: 00000000623ae028 R13: 000000006287a200 R14: 0000000062006d30 R15: 00000000623700b6 Kernel panic - not syncing: Segfault with no mm CPU: 0 UID: 0 PID: 16 Comm: kworker/0:1 Not tainted 6.12.0-rc6-g59b723cd2adb #1 Workqueue: events mc_work_proc Stack: 60028f61 623ae028 e187bc80 60276fcd 6220b9c0 603f5820 623ae028 00000000 e187bcb0 603a2bcd 623ae000 62370010 Call Trace: [<60028f61>] ? vector_device_release+0x0/0x50 [<60276fcd>] device_release+0x70/0xba [<603a2bcd>] kobject_put+0xba/0xe7 [<60277265>] put_device+0x19/0x1c [<60281266>] platform_device_put+0x26/0x29 [<60281e5f>] platform_device_unregister+0x2c/0x2e [<60029422>] vector_remove+0x52/0x58 [<60031316>] ? mconsole_reply+0x0/0x50 [<600310c8>] mconsole_remove+0x160/0x1cc [<603b19f4>] ? strlen+0x0/0x15 [<60066611>] ? __dequeue_entity+0x1a9/0x206 [<600666a7>] ? set_next_entity+0x39/0x63 [<6006666e>] ? set_next_entity+0x0/0x63 [<60038fa6>] ? um_set_signals+0x0/0x43 [<6003070c>] mc_work_proc+0x77/0x91 [<60057664>] process_scheduled_works+0x1b3/0x2dd [<60055f32>] ? assign_work+0x0/0x58 [<60057f0a>] worker_thread+0x1e9/0x293 [<6005406f>] ? set_pf_worker+0x0/0x64 [<6005d65d>] ? arch_local_irq_save+0x0/0x2d [<6005d748>] ? kthread_exit+0x0/0x3a [<60057d21>] ? worker_thread+0x0/0x293 [<6005dbf1>] kthread+0x126/0x12b [<600219c5>] new_thread_handler+0x85/0xb6
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/12f52e373d63f008ee386f371bdd82a3a3779199
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/35f8f72b45791a6a71b81140c59d02a6183b6f3b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/376c7f0beb8f6f3800fc3013ef2f422d0cbfbf92
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/51b39d741970742a5c41136241a9c48ac607cf82
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8204dd589c4f25a7618eece5da3f0871e02af8ae
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8ed7793f6f589b4e1f0b38f8448578d2a48f9c82
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bef9a2835011668c221851a7572b6c8433087f85
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/dc5251b1af5c9a0749322bf58bd5aa673f545fe2
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e9d36f7e71a907ec507f84ee5d60a622c345cac4
Impacted products
Vendor Product Version


To clipboard 

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\num: vector: Do not use drvdata in release\n\nThe drvdata is not available in release. Let's just use container_of()\nto get the vector_device instance. Otherwise, removing a vector device\nwill result in a crash:\n\nRIP: 0033:vector_device_release+0xf/0x50\nRSP: 00000000e187bc40  EFLAGS: 00010202\nRAX: 0000000060028f61 RBX: 00000000600f1baf RCX: 00000000620074e0\nRDX: 000000006220b9c0 RSI: 0000000060551c80 RDI: 0000000000000000\nRBP: 00000000e187bc50 R08: 00000000603ad594 R09: 00000000e187bb70\nR10: 000000000000135a R11: 00000000603ad422 R12: 00000000623ae028\nR13: 000000006287a200 R14: 0000000062006d30 R15: 00000000623700b6\nKernel panic - not syncing: Segfault with no mm\nCPU: 0 UID: 0 PID: 16 Comm: kworker/0:1 Not tainted 6.12.0-rc6-g59b723cd2adb #1\nWorkqueue: events mc_work_proc\nStack:\n 60028f61 623ae028 e187bc80 60276fcd\n 6220b9c0 603f5820 623ae028 00000000\n e187bcb0 603a2bcd 623ae000 62370010\nCall Trace:\n [<60028f61>] ? vector_device_release+0x0/0x50\n [<60276fcd>] device_release+0x70/0xba\n [<603a2bcd>] kobject_put+0xba/0xe7\n [<60277265>] put_device+0x19/0x1c\n [<60281266>] platform_device_put+0x26/0x29\n [<60281e5f>] platform_device_unregister+0x2c/0x2e\n [<60029422>] vector_remove+0x52/0x58\n [<60031316>] ? mconsole_reply+0x0/0x50\n [<600310c8>] mconsole_remove+0x160/0x1cc\n [<603b19f4>] ? strlen+0x0/0x15\n [<60066611>] ? __dequeue_entity+0x1a9/0x206\n [<600666a7>] ? set_next_entity+0x39/0x63\n [<6006666e>] ? set_next_entity+0x0/0x63\n [<60038fa6>] ? um_set_signals+0x0/0x43\n [<6003070c>] mc_work_proc+0x77/0x91\n [<60057664>] process_scheduled_works+0x1b3/0x2dd\n [<60055f32>] ? assign_work+0x0/0x58\n [<60057f0a>] worker_thread+0x1e9/0x293\n [<6005406f>] ? set_pf_worker+0x0/0x64\n [<6005d65d>] ? arch_local_irq_save+0x0/0x2d\n [<6005d748>] ? kthread_exit+0x0/0x3a\n [<60057d21>] ? worker_thread+0x0/0x293\n [<6005dbf1>] kthread+0x126/0x12b\n [<600219c5>] new_thread_handler+0x85/0xb6",
      },
      {
         lang: "es",
         value: "En el núcleo de Linux, se ha resuelto la siguiente vulnerabilidad: um: vector: No utilizar drvdata en la versión El archivo drvdata no está disponible en la versión. Simplemente usemos contenedor_of() para obtener la instancia vector_device. De lo contrario, eliminar un dispositivo vectorial provocará un bloqueo: RIP: 0033:vector_device_release+0xf/0x50 RSP: 00000000e187bc40 EFLAGS: 00010202 RAX: 0000000060028f61 RBX: 00000000600f1baf RCX: 00000000620074e0 RDX: 000000006220b9c0 RSI: 0000000060551c80 RDI: 0000000000000000 RBP: 00000000e187bc50 R08: 00000000603ad594 R09: 00000000e187bb70 R10: 000000000000135a R11: 00000000603ad422 R12: 00000000623ae028 R13: 000000006287a200 R14: 0000000062006d30 R15: 00000000623700b6 Pánico del núcleo: no se sincroniza: error de segmentación sin mm CPU: 0 UID: 0 PID: 16 Comm: kworker/0:1 No contaminado 6.12.0-rc6-g59b723cd2adb #1 Cola de trabajo: eventos mc_work_proc Pila: 60028f61 623ae028 e187bc80 60276fcd 6220b9c0 603f5820 623ae028 00000000 e187bcb0 603a2bcd 623ae000 62370010 Rastreo de llamadas: [&lt;60028f61&gt;] ? vector_device_release+0x0/0x50 [&lt;60276fcd&gt;] device_release+0x70/0xba [&lt;603a2bcd&gt;] kobject_put+0xba/0xe7 [&lt;60277265&gt;] put_device+0x19/0x1c [&lt;60281266&gt;] platform_device_put+0x26/0x29 [&lt;60281e5f&gt;] platform_dispositivo_unregister+0x2c/0x2e [&lt;60029422&gt;] vector_remove+0x52/0x58 [&lt;60031316&gt;] ? mconsole_reply+0x0/0x50 [&lt;600310c8&gt;] mconsole_remove+0x160/0x1cc [&lt;603b19f4&gt;] ? strlen+0x0/0x15 [&lt;60066611&gt;] ? __dequeue_entity+0x1a9/0x206 [&lt;600666a7&gt;] ? set_next_entity+0x39/0x63 [&lt;6006666e&gt;] ? set_next_entity+0x0/0x63 [&lt;60038fa6&gt;] ? um_set_signals+0x0/0x43 [&lt;6003070c&gt;] mc_work_proc+0x77/0x91 [&lt;60057664&gt;] proceso_trabajos_programados+0x1b3/0x2dd [&lt;60055f32&gt;] ? asignar_trabajo+0x0/0x58 [&lt;60057f0a&gt;] subproceso_trabajador+0x1e9/0x293 [&lt;6005406f&gt;] ? establecer_pf_trabajador+0x0/0x64 [&lt;6005d65d&gt;] ? guardar_irq_local_arch+0x0/0x2d [&lt;6005d748&gt;] ? salir_kthread+0x0/0x3a [&lt;60057d21&gt;] ? subproceso_de_trabajo+0x0/0x293 [&lt;6005dbf1&gt;] subproceso_de_trabajo+0x126/0x12b [&lt;600219c5&gt;] nuevo_controlador_de_subprocesos+0x85/0xb6",
      },
   ],
   id: "CVE-2024-53181",
   lastModified: "2024-12-27T14:15:25.530",
   metrics: {},
   published: "2024-12-27T14:15:25.530",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/12f52e373d63f008ee386f371bdd82a3a3779199",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/35f8f72b45791a6a71b81140c59d02a6183b6f3b",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/376c7f0beb8f6f3800fc3013ef2f422d0cbfbf92",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/51b39d741970742a5c41136241a9c48ac607cf82",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/8204dd589c4f25a7618eece5da3f0871e02af8ae",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/8ed7793f6f589b4e1f0b38f8448578d2a48f9c82",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/bef9a2835011668c221851a7572b6c8433087f85",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/dc5251b1af5c9a0749322bf58bd5aa673f545fe2",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/e9d36f7e71a907ec507f84ee5d60a622c345cac4",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Awaiting Analysis",
}


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