{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-50098",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-50098"
  ],
  "published": "2024-11-05T17:07:35Z",
  "summary": "scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down\n\nThere is a history of deadlock if reboot is performed at the beginning\nof booting. SDEV_QUIESCE was set for all LU's scsi_devices by UFS\nshutdown, and at that time the audio driver was waiting on\nblk_mq_submit_bio() holding a mutex_lock while reading the fw binary.\nAfter that, a deadlock issue occurred while audio driver shutdown was\nwaiting for mutex_unlock of blk_mq_submit_bio(). To solve this, set\nSDEV_OFFLINE for all LUs except WLUN, so that any I/O that comes down\nafter a UFS shutdown will return an error.\n\n[   31.907781]I[0:      swapper/0:    0]        1        130705007       1651079834      11289729804                0 D(   2) 3 ffffff882e208000 *             init [device_shutdown]\n[   31.907793]I[0:      swapper/0:    0] Mutex: 0xffffff8849a2b8b0: owner[0xffffff882e28cb00 kworker/6:0 :49]\n[   31.907806]I[0:      swapper/0:    0] Call trace:\n[   31.907810]I[0:      swapper/0:    0]  __switch_to+0x174/0x338\n[   31.907819]I[0:      swapper/0:    0]  __schedule+0x5ec/0x9cc\n[   31.907826]I[0:      swapper/0:    0]  schedule+0x7c/0xe8\n[   31.907834]I[0:      swapper/0:    0]  schedule_preempt_disabled+0x24/0x40\n[   31.907842]I[0:      swapper/0:    0]  __mutex_lock+0x408/0xdac\n[   31.907849]I[0:      swapper/0:    0]  __mutex_lock_slowpath+0x14/0x24\n[   31.907858]I[0:      swapper/0:    0]  mutex_lock+0x40/0xec\n[   31.907866]I[0:      swapper/0:    0]  device_shutdown+0x108/0x280\n[   31.907875]I[0:      swapper/0:    0]  kernel_restart+0x4c/0x11c\n[   31.907883]I[0:      swapper/0:    0]  __arm64_sys_reboot+0x15c/0x280\n[   31.907890]I[0:      swapper/0:    0]  invoke_syscall+0x70/0x158\n[   31.907899]I[0:      swapper/0:    0]  el0_svc_common+0xb4/0xf4\n[   31.907909]I[0:      swapper/0:    0]  do_el0_svc+0x2c/0xb0\n[   31.907918]I[0:      swapper/0:    0]  el0_svc+0x34/0xe0\n[   31.907928]I[0:      swapper/0:    0]  el0t_64_sync_handler+0x68/0xb4\n[   31.907937]I[0:      swapper/0:    0]  el0t_64_sync+0x1a0/0x1a4\n\n[   31.908774]I[0:      swapper/0:    0]       49                0         11960702      11236868007                0 D(   2) 6 ffffff882e28cb00 *      kworker/6:0 [__bio_queue_enter]\n[   31.908783]I[0:      swapper/0:    0] Call trace:\n[   31.908788]I[0:      swapper/0:    0]  __switch_to+0x174/0x338\n[   31.908796]I[0:      swapper/0:    0]  __schedule+0x5ec/0x9cc\n[   31.908803]I[0:      swapper/0:    0]  schedule+0x7c/0xe8\n[   31.908811]I[0:      swapper/0:    0]  __bio_queue_enter+0xb8/0x178\n[   31.908818]I[0:      swapper/0:    0]  blk_mq_submit_bio+0x194/0x67c\n[   31.908827]I[0:      swapper/0:    0]  __submit_bio+0xb8/0x19c",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.114",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-50098"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7de759fceacff5660abf9590d11114215a9d5f3c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7bd9af254275fad7071d85f04616560deb598d7d"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/7774d23622416dbbbdb21bf342b3f0d92cf1dc0f"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/19a198b67767d952c8f3d0cf24eb3100522a8223"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}