fkie_cve-2024-50098
Vulnerability from fkie_nvd
Published
2024-11-05 18:15
Modified
2024-11-12 16:25
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Set SDEV_OFFLINE when UFS is shut down There is a history of deadlock if reboot is performed at the beginning of booting. SDEV_QUIESCE was set for all LU's scsi_devices by UFS shutdown, and at that time the audio driver was waiting on blk_mq_submit_bio() holding a mutex_lock while reading the fw binary. After that, a deadlock issue occurred while audio driver shutdown was waiting for mutex_unlock of blk_mq_submit_bio(). To solve this, set SDEV_OFFLINE for all LUs except WLUN, so that any I/O that comes down after a UFS shutdown will return an error. [ 31.907781]I[0: swapper/0: 0] 1 130705007 1651079834 11289729804 0 D( 2) 3 ffffff882e208000 * init [device_shutdown] [ 31.907793]I[0: swapper/0: 0] Mutex: 0xffffff8849a2b8b0: owner[0xffffff882e28cb00 kworker/6:0 :49] [ 31.907806]I[0: swapper/0: 0] Call trace: [ 31.907810]I[0: swapper/0: 0] __switch_to+0x174/0x338 [ 31.907819]I[0: swapper/0: 0] __schedule+0x5ec/0x9cc [ 31.907826]I[0: swapper/0: 0] schedule+0x7c/0xe8 [ 31.907834]I[0: swapper/0: 0] schedule_preempt_disabled+0x24/0x40 [ 31.907842]I[0: swapper/0: 0] __mutex_lock+0x408/0xdac [ 31.907849]I[0: swapper/0: 0] __mutex_lock_slowpath+0x14/0x24 [ 31.907858]I[0: swapper/0: 0] mutex_lock+0x40/0xec [ 31.907866]I[0: swapper/0: 0] device_shutdown+0x108/0x280 [ 31.907875]I[0: swapper/0: 0] kernel_restart+0x4c/0x11c [ 31.907883]I[0: swapper/0: 0] __arm64_sys_reboot+0x15c/0x280 [ 31.907890]I[0: swapper/0: 0] invoke_syscall+0x70/0x158 [ 31.907899]I[0: swapper/0: 0] el0_svc_common+0xb4/0xf4 [ 31.907909]I[0: swapper/0: 0] do_el0_svc+0x2c/0xb0 [ 31.907918]I[0: swapper/0: 0] el0_svc+0x34/0xe0 [ 31.907928]I[0: swapper/0: 0] el0t_64_sync_handler+0x68/0xb4 [ 31.907937]I[0: swapper/0: 0] el0t_64_sync+0x1a0/0x1a4 [ 31.908774]I[0: swapper/0: 0] 49 0 11960702 11236868007 0 D( 2) 6 ffffff882e28cb00 * kworker/6:0 [__bio_queue_enter] [ 31.908783]I[0: swapper/0: 0] Call trace: [ 31.908788]I[0: swapper/0: 0] __switch_to+0x174/0x338 [ 31.908796]I[0: swapper/0: 0] __schedule+0x5ec/0x9cc [ 31.908803]I[0: swapper/0: 0] schedule+0x7c/0xe8 [ 31.908811]I[0: swapper/0: 0] __bio_queue_enter+0xb8/0x178 [ 31.908818]I[0: swapper/0: 0] blk_mq_submit_bio+0x194/0x67c [ 31.908827]I[0: swapper/0: 0] __submit_bio+0xb8/0x19c
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/19a198b67767d952c8f3d0cf24eb3100522a8223Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7774d23622416dbbbdb21bf342b3f0d92cf1dc0fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7bd9af254275fad7071d85f04616560deb598d7dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7de759fceacff5660abf9590d11114215a9d5f3cPatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.12
linux linux_kernel 6.12
linux linux_kernel 6.12


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5EEBC9DD-FA37-4761-9C9C-770A7C51EEC6",
              "versionEndExcluding": "6.1.114",
              "versionStartIncluding": "5.14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B9489BC-825E-4EEE-8D93-F93C801988C8",
              "versionEndExcluding": "6.6.58",
              "versionStartIncluding": "6.2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6E62D61A-F704-44DB-A311-17B7534DA7BC",
              "versionEndExcluding": "6.11.5",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*",
              "matchCriteriaId": "7F361E1D-580F-4A2D-A509-7615F73167A1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*",
              "matchCriteriaId": "925478D0-3E3D-4E6F-ACD5-09F28D5DF82C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "3C95E234-D335-4B6C-96BF-E2CEBD8654ED",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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\u0027s 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"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: ufs: core: Establecer SDEV_OFFLINE cuando se apaga UFS. Hay un historial de interbloqueo si se realiza el reinicio al comienzo del arranque. SDEV_QUIESCE se estableci\u00f3 para todos los scsi_devices de LU por el apagado de UFS, y en ese momento el controlador de audio estaba esperando a blk_mq_submit_bio() sosteniendo un mutex_lock mientras le\u00eda el binario fw. Despu\u00e9s de eso, ocurri\u00f3 un problema de interbloqueo mientras el apagado del controlador de audio estaba esperando mutex_unlock de blk_mq_submit_bio(). Para resolver esto, establezca SDEV_OFFLINE para todas las LU excepto WLUN, de modo que cualquier E/S que se caiga despu\u00e9s de un apagado de UFS devuelva un error. [ 31.907781]I[0: swapper/0: 0] 1 130705007 1651079834 11289729804 0 D( 2) 3 ffffff882e208000 * init [apagado_dispositivo] [ 31.907793]I[0: swapper/0: 0] Mutex: 0xffffff8849a2b8b0: owner[0xffffff882e28cb00 kworker/6:0 :49] [ 31.907806]I[0: swapper/0: 0] Rastreo de llamadas: [ 31.907810]I[0: swapper/0: 0] __switch_to+0x174/0x338 [ 31.907819]I[0: intercambiador/0: 0] __schedule+0x5ec/0x9cc [ 31.907826]I[0: intercambiador/0: 0] schedule+0x7c/0xe8 [ 31.907834]I[0: intercambiador/0: 0] schedule_preempt_disabled+0x24/0x40 [ 31.907842]I[0: intercambiador/0: 0] __mutex_lock+0x408/0xdac [ 31.907849]I[0: intercambiador/0: 0] __mutex_lock_slowpath+0x14/0x24 [ 31.907858]I[0: intercambiador/0: 0] mutex_lock+0x40/0xec [ 31.907866]I[0: intercambiador/0: 0] device_shutdown+0x108/0x280 [ 31.907875]I[0: intercambiador/0: 0] kernel_restart+0x4c/0x11c [ 31.907883]I[0: intercambiador/0: 0] __arm64_sys_reboot+0x15c/0x280 [ 31.907890]I[0: intercambiador/0: 0] invoke_syscall+0x70/0x158 [ 31.907899]I[0: intercambiador/0: 0] el0_svc_common+0xb4/0xf4 [ 31.907909]I[0: intercambiador/0: 0] do_el0_svc+0x2c/0xb0 [ 31.907918]I[0: intercambiador/0: 0] el0_svc+0x34/0xe0 [ 31.907928]I[0: intercambiador/0: 0] el0t_64_sync_handler+0x68/0xb4 [ 31.907937]I[0: intercambiador/0: 0] el0t_64_sync+0x1a0/0x1a4 [ 31.908774]I[0: intercambiador/0: 0] 49 0 11960702 11236868007 0 D( 2) 6 ffffff882e28cb00 * kworker/6:0 [__bio_queue_enter] [ 31.908783]I[0: swapper/0: 0] Rastreo de llamadas: [ 31.908788]I[0: swapper/0: 0] __switch_to+0x174/0x338 [ 31.908796]I[0: swapper/0: 0] __schedule+0x5ec/0x9cc [ 31.908803]I[0: swapper/0: 0] schedule+0x7c/0xe8 [ 31.908811]I[0: swapper/0: 0] __bio_queue_enter+0xb8/0x178 [ 31.908818]I[0: swapper/0: 0] blk_mq_submit_bio+0x194/0x67c [ 31.908827]I[0: intercambiador/0: 0] __submit_bio+0xb8/0x19c"
    }
  ],
  "id": "CVE-2024-50098",
  "lastModified": "2024-11-12T16:25:48.717",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-11-05T18:15:13.620",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/19a198b67767d952c8f3d0cf24eb3100522a8223"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7774d23622416dbbbdb21bf342b3f0d92cf1dc0f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7bd9af254275fad7071d85f04616560deb598d7d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7de759fceacff5660abf9590d11114215a9d5f3c"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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