nvd-json-data-feeds/CVE-2024/CVE-2024-395xx/CVE-2024-39509.json

{
  "id": "CVE-2024-39509",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-07-12T13:15:13.197",
  "lastModified": "2024-11-21T09:27:52.407",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nHID: core: remove unnecessary WARN_ON() in implement()\n\nSyzkaller hit a warning [1] in a call to implement() when trying\nto write a value into a field of smaller size in an output report.\n\nSince implement() already has a warn message printed out with the\nhelp of hid_warn() and value in question gets trimmed with:\n\t...\n\tvalue &= m;\n\t...\nWARN_ON may be considered superfluous. Remove it to suppress future\nsyzkaller triggers.\n\n[1]\nWARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 implement drivers/hid/hid-core.c:1451 [inline]\nWARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863\nModules linked in:\nCPU: 0 PID: 5084 Comm: syz-executor424 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\nRIP: 0010:implement drivers/hid/hid-core.c:1451 [inline]\nRIP: 0010:hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863\n...\nCall Trace:\n <TASK>\n __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline]\n usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid-core.c:636\n hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:904 [inline]\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n..."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: HID: n\u00facleo: eliminar WARN_ON() innecesario en implementar() Syzkaller recibi\u00f3 una advertencia [1] en una llamada a implementar() al intentar escribir un valor en un campo de tama\u00f1o m\u00e1s peque\u00f1o. tama\u00f1o en un informe de salida. Dado que implement() ya tiene un mensaje de advertencia impreso con la ayuda de hid_warn() y el valor en cuesti\u00f3n se recorta con: ... value &amp;= m; ... WARN_ON puede considerarse superfluo. Elim\u00ednelo para suprimir futuros desencadenantes de syzkaller. [1] ADVERTENCIA: CPU: 0 PID: 5084 en drivers/hid/hid-core.c:1451 implementar drivers/hid/hid-core.c:1451 [en l\u00ednea] ADVERTENCIA: CPU: 0 PID: 5084 en drivers/hid /hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863 M\u00f3dulos vinculados en: CPU: 0 PID: 5084 Comm: syz-executor424 No contaminado 6.9.0-rc7-syzkaller-00183 -gcf87f46fd34d #0 Nombre del hardware: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/04/2024 RIP: 0010:implement drivers/hid/hid-core.c:1451 [en l\u00ednea] RIP: 0010:hid_output_report+0x548/ 0x760 drivers/hid/hid-core.c:1863... Seguimiento de llamadas:  __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [en l\u00ednea] usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid -core.c:636 hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726 vfs_ioctl fs/ioctl.c:51 [en l\u00ednea] __do_sys_ioctl fs/ioctl.c:904 [en l\u00ednea] __se_sys_ioctl+0xfc/0x170 fs /ioctl.c:890 do_syscall_x64 arch/x86/entry/common.c:52 [en l\u00ednea] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 Entry_SYSCALL_64_after_hwframe+0x77/0x7f..."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/30f76bc468b9b2cbbd5d3eb482661e3e4798893f",
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