cve-2022-48916
Vulnerability from cvelistv5
Published
2024-08-22 01:32
Modified
2024-12-19 08:10
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix double list_add when enabling VMD in scalable mode When enabling VMD and IOMMU scalable mode, the following kernel panic call trace/kernel log is shown in Eagle Stream platform (Sapphire Rapids CPU) during booting: pci 0000:59:00.5: Adding to iommu group 42 ... vmd 0000:59:00.5: PCI host bridge to bus 10000:80 pci 10000:80:01.0: [8086:352a] type 01 class 0x060400 pci 10000:80:01.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit] pci 10000:80:01.0: enabling Extended Tags pci 10000:80:01.0: PME# supported from D0 D3hot D3cold pci 10000:80:01.0: DMAR: Setup RID2PASID failed pci 10000:80:01.0: Failed to add to iommu group 42: -16 pci 10000:80:03.0: [8086:352b] type 01 class 0x060400 pci 10000:80:03.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit] pci 10000:80:03.0: enabling Extended Tags pci 10000:80:03.0: PME# supported from D0 D3hot D3cold ------------[ cut here ]------------ kernel BUG at lib/list_debug.c:29! invalid opcode: 0000 [#1] PREEMPT SMP NOPTI CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.17.0-rc3+ #7 Hardware name: Lenovo ThinkSystem SR650V3/SB27A86647, BIOS ESE101Y-1.00 01/13/2022 Workqueue: events work_for_cpu_fn RIP: 0010:__list_add_valid.cold+0x26/0x3f Code: 9a 4a ab ff 4c 89 c1 48 c7 c7 40 0c d9 9e e8 b9 b1 fe ff 0f 0b 48 89 f2 4c 89 c1 48 89 fe 48 c7 c7 f0 0c d9 9e e8 a2 b1 fe ff <0f> 0b 48 89 d1 4c 89 c6 4c 89 ca 48 c7 c7 98 0c d9 9e e8 8b b1 fe RSP: 0000:ff5ad434865b3a40 EFLAGS: 00010246 RAX: 0000000000000058 RBX: ff4d61160b74b880 RCX: ff4d61255e1fffa8 RDX: 0000000000000000 RSI: 00000000fffeffff RDI: ffffffff9fd34f20 RBP: ff4d611d8e245c00 R08: 0000000000000000 R09: ff5ad434865b3888 R10: ff5ad434865b3880 R11: ff4d61257fdc6fe8 R12: ff4d61160b74b8a0 R13: ff4d61160b74b8a0 R14: ff4d611d8e245c10 R15: ff4d611d8001ba70 FS: 0000000000000000(0000) GS:ff4d611d5ea00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ff4d611fa1401000 CR3: 0000000aa0210001 CR4: 0000000000771ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 PKRU: 55555554 Call Trace: <TASK> intel_pasid_alloc_table+0x9c/0x1d0 dmar_insert_one_dev_info+0x423/0x540 ? device_to_iommu+0x12d/0x2f0 intel_iommu_attach_device+0x116/0x290 __iommu_attach_device+0x1a/0x90 iommu_group_add_device+0x190/0x2c0 __iommu_probe_device+0x13e/0x250 iommu_probe_device+0x24/0x150 iommu_bus_notifier+0x69/0x90 blocking_notifier_call_chain+0x5a/0x80 device_add+0x3db/0x7b0 ? arch_memremap_can_ram_remap+0x19/0x50 ? memremap+0x75/0x140 pci_device_add+0x193/0x1d0 pci_scan_single_device+0xb9/0xf0 pci_scan_slot+0x4c/0x110 pci_scan_child_bus_extend+0x3a/0x290 vmd_enable_domain.constprop.0+0x63e/0x820 vmd_probe+0x163/0x190 local_pci_probe+0x42/0x80 work_for_cpu_fn+0x13/0x20 process_one_work+0x1e2/0x3b0 worker_thread+0x1c4/0x3a0 ? rescuer_thread+0x370/0x370 kthread+0xc7/0xf0 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x1f/0x30 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- ... Kernel panic - not syncing: Fatal exception Kernel Offset: 0x1ca00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) ---[ end Kernel panic - not syncing: Fatal exception ]--- The following 'lspci' output shows devices '10000:80:*' are subdevices of the VMD device 0000:59:00.5: $ lspci ... 0000:59:00.5 RAID bus controller: Intel Corporation Volume Management Device NVMe RAID Controller (rev 20) ... 10000:80:01.0 PCI bridge: Intel Corporation Device 352a (rev 03) 10000:80:03.0 PCI bridge: Intel Corporation Device 352b (rev 03) 10000:80:05.0 PCI bridge: Intel Corporation Device 352c (rev 03) 10000:80:07.0 PCI bridge: Intel Corporation Device 352d (rev 03) 10000:81:00.0 Non-Volatile memory controller: Intel Corporation NVMe Datacenter SSD [3DNAND, Beta Rock Controller] 10000:82:00 ---truncated---
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2aaa085bd012a83be7104356301828585a2253edPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b00833768e170a31af09268f7ab96aecfcca9623Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d5ad4214d9c6c6e465c192789020a091282dfee7Patch
Impacted products
Vendor Product Version
Linux Linux Version: 474dd1c6506411752a9b2f2233eec11f1733a099
Version: 474dd1c6506411752a9b2f2233eec11f1733a099
Version: 474dd1c6506411752a9b2f2233eec11f1733a099
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   Linux Linux Version: 5.14
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{
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              "content": {
                "id": "CVE-2022-48916",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T15:33:44.397217Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        "providerMetadata": {
          "dateUpdated": "2024-09-12T17:33:11.377Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iommu/intel/iommu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/iommu/intel/iommu.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
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              "version": "5.14"
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              "version": "0",
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              "status": "unaffected",
              "version": "5.16.13",
              "versionType": "semver"
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            {
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              "status": "unaffected",
              "version": "5.17",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niommu/vt-d: Fix double list_add when enabling VMD in scalable mode\n\nWhen enabling VMD and IOMMU scalable mode, the following kernel panic\ncall trace/kernel log is shown in Eagle Stream platform (Sapphire Rapids\nCPU) during booting:\n\npci 0000:59:00.5: Adding to iommu group 42\n...\nvmd 0000:59:00.5: PCI host bridge to bus 10000:80\npci 10000:80:01.0: [8086:352a] type 01 class 0x060400\npci 10000:80:01.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit]\npci 10000:80:01.0: enabling Extended Tags\npci 10000:80:01.0: PME# supported from D0 D3hot D3cold\npci 10000:80:01.0: DMAR: Setup RID2PASID failed\npci 10000:80:01.0: Failed to add to iommu group 42: -16\npci 10000:80:03.0: [8086:352b] type 01 class 0x060400\npci 10000:80:03.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit]\npci 10000:80:03.0: enabling Extended Tags\npci 10000:80:03.0: PME# supported from D0 D3hot D3cold\n------------[ cut here ]------------\nkernel BUG at lib/list_debug.c:29!\ninvalid opcode: 0000 [#1] PREEMPT SMP NOPTI\nCPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.17.0-rc3+ #7\nHardware name: Lenovo ThinkSystem SR650V3/SB27A86647, BIOS ESE101Y-1.00 01/13/2022\nWorkqueue: events work_for_cpu_fn\nRIP: 0010:__list_add_valid.cold+0x26/0x3f\nCode: 9a 4a ab ff 4c 89 c1 48 c7 c7 40 0c d9 9e e8 b9 b1 fe ff 0f\n      0b 48 89 f2 4c 89 c1 48 89 fe 48 c7 c7 f0 0c d9 9e e8 a2 b1\n      fe ff \u003c0f\u003e 0b 48 89 d1 4c 89 c6 4c 89 ca 48 c7 c7 98 0c d9\n      9e e8 8b b1 fe\nRSP: 0000:ff5ad434865b3a40 EFLAGS: 00010246\nRAX: 0000000000000058 RBX: ff4d61160b74b880 RCX: ff4d61255e1fffa8\nRDX: 0000000000000000 RSI: 00000000fffeffff RDI: ffffffff9fd34f20\nRBP: ff4d611d8e245c00 R08: 0000000000000000 R09: ff5ad434865b3888\nR10: ff5ad434865b3880 R11: ff4d61257fdc6fe8 R12: ff4d61160b74b8a0\nR13: ff4d61160b74b8a0 R14: ff4d611d8e245c10 R15: ff4d611d8001ba70\nFS:  0000000000000000(0000) GS:ff4d611d5ea00000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: ff4d611fa1401000 CR3: 0000000aa0210001 CR4: 0000000000771ef0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \u003cTASK\u003e\n intel_pasid_alloc_table+0x9c/0x1d0\n dmar_insert_one_dev_info+0x423/0x540\n ? device_to_iommu+0x12d/0x2f0\n intel_iommu_attach_device+0x116/0x290\n __iommu_attach_device+0x1a/0x90\n iommu_group_add_device+0x190/0x2c0\n __iommu_probe_device+0x13e/0x250\n iommu_probe_device+0x24/0x150\n iommu_bus_notifier+0x69/0x90\n blocking_notifier_call_chain+0x5a/0x80\n device_add+0x3db/0x7b0\n ? arch_memremap_can_ram_remap+0x19/0x50\n ? memremap+0x75/0x140\n pci_device_add+0x193/0x1d0\n pci_scan_single_device+0xb9/0xf0\n pci_scan_slot+0x4c/0x110\n pci_scan_child_bus_extend+0x3a/0x290\n vmd_enable_domain.constprop.0+0x63e/0x820\n vmd_probe+0x163/0x190\n local_pci_probe+0x42/0x80\n work_for_cpu_fn+0x13/0x20\n process_one_work+0x1e2/0x3b0\n worker_thread+0x1c4/0x3a0\n ? rescuer_thread+0x370/0x370\n kthread+0xc7/0xf0\n ? kthread_complete_and_exit+0x20/0x20\n ret_from_fork+0x1f/0x30\n \u003c/TASK\u003e\nModules linked in:\n---[ end trace 0000000000000000 ]---\n...\nKernel panic - not syncing: Fatal exception\nKernel Offset: 0x1ca00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)\n---[ end Kernel panic - not syncing: Fatal exception ]---\n\nThe following \u0027lspci\u0027 output shows devices \u002710000:80:*\u0027 are subdevices of\nthe VMD device 0000:59:00.5:\n\n  $ lspci\n  ...\n  0000:59:00.5 RAID bus controller: Intel Corporation Volume Management Device NVMe RAID Controller (rev 20)\n  ...\n  10000:80:01.0 PCI bridge: Intel Corporation Device 352a (rev 03)\n  10000:80:03.0 PCI bridge: Intel Corporation Device 352b (rev 03)\n  10000:80:05.0 PCI bridge: Intel Corporation Device 352c (rev 03)\n  10000:80:07.0 PCI bridge: Intel Corporation Device 352d (rev 03)\n  10000:81:00.0 Non-Volatile memory controller: Intel Corporation NVMe Datacenter SSD [3DNAND, Beta Rock Controller]\n  10000:82:00\n---truncated---"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T08:10:27.255Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2aaa085bd012a83be7104356301828585a2253ed"
        },
        {
          "url": "https://git.kernel.org/stable/c/d5ad4214d9c6c6e465c192789020a091282dfee7"
        },
        {
          "url": "https://git.kernel.org/stable/c/b00833768e170a31af09268f7ab96aecfcca9623"
        }
      ],
      "title": "iommu/vt-d: Fix double list_add when enabling VMD in scalable mode",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-48916",
    "datePublished": "2024-08-22T01:32:18.634Z",
    "dateReserved": "2024-08-21T06:06:23.294Z",
    "dateUpdated": "2024-12-19T08:10:27.255Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-48916\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-08-22T02:15:05.797\",\"lastModified\":\"2024-09-12T13:11:36.230\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\niommu/vt-d: Fix double list_add when enabling VMD in scalable mode\\n\\nWhen enabling VMD and IOMMU scalable mode, the following kernel panic\\ncall trace/kernel log is shown in Eagle Stream platform (Sapphire Rapids\\nCPU) during booting:\\n\\npci 0000:59:00.5: Adding to iommu group 42\\n...\\nvmd 0000:59:00.5: PCI host bridge to bus 10000:80\\npci 10000:80:01.0: [8086:352a] type 01 class 0x060400\\npci 10000:80:01.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit]\\npci 10000:80:01.0: enabling Extended Tags\\npci 10000:80:01.0: PME# supported from D0 D3hot D3cold\\npci 10000:80:01.0: DMAR: Setup RID2PASID failed\\npci 10000:80:01.0: Failed to add to iommu group 42: -16\\npci 10000:80:03.0: [8086:352b] type 01 class 0x060400\\npci 10000:80:03.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit]\\npci 10000:80:03.0: enabling Extended Tags\\npci 10000:80:03.0: PME# supported from D0 D3hot D3cold\\n------------[ cut here ]------------\\nkernel BUG at lib/list_debug.c:29!\\ninvalid opcode: 0000 [#1] PREEMPT SMP NOPTI\\nCPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.17.0-rc3+ #7\\nHardware name: Lenovo ThinkSystem SR650V3/SB27A86647, BIOS ESE101Y-1.00 01/13/2022\\nWorkqueue: events work_for_cpu_fn\\nRIP: 0010:__list_add_valid.cold+0x26/0x3f\\nCode: 9a 4a ab ff 4c 89 c1 48 c7 c7 40 0c d9 9e e8 b9 b1 fe ff 0f\\n      0b 48 89 f2 4c 89 c1 48 89 fe 48 c7 c7 f0 0c d9 9e e8 a2 b1\\n      fe ff \u003c0f\u003e 0b 48 89 d1 4c 89 c6 4c 89 ca 48 c7 c7 98 0c d9\\n      9e e8 8b b1 fe\\nRSP: 0000:ff5ad434865b3a40 EFLAGS: 00010246\\nRAX: 0000000000000058 RBX: ff4d61160b74b880 RCX: ff4d61255e1fffa8\\nRDX: 0000000000000000 RSI: 00000000fffeffff RDI: ffffffff9fd34f20\\nRBP: ff4d611d8e245c00 R08: 0000000000000000 R09: ff5ad434865b3888\\nR10: ff5ad434865b3880 R11: ff4d61257fdc6fe8 R12: ff4d61160b74b8a0\\nR13: ff4d61160b74b8a0 R14: ff4d611d8e245c10 R15: ff4d611d8001ba70\\nFS:  0000000000000000(0000) GS:ff4d611d5ea00000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: ff4d611fa1401000 CR3: 0000000aa0210001 CR4: 0000000000771ef0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400\\nPKRU: 55555554\\nCall Trace:\\n \u003cTASK\u003e\\n intel_pasid_alloc_table+0x9c/0x1d0\\n dmar_insert_one_dev_info+0x423/0x540\\n ? device_to_iommu+0x12d/0x2f0\\n intel_iommu_attach_device+0x116/0x290\\n __iommu_attach_device+0x1a/0x90\\n iommu_group_add_device+0x190/0x2c0\\n __iommu_probe_device+0x13e/0x250\\n iommu_probe_device+0x24/0x150\\n iommu_bus_notifier+0x69/0x90\\n blocking_notifier_call_chain+0x5a/0x80\\n device_add+0x3db/0x7b0\\n ? arch_memremap_can_ram_remap+0x19/0x50\\n ? memremap+0x75/0x140\\n pci_device_add+0x193/0x1d0\\n pci_scan_single_device+0xb9/0xf0\\n pci_scan_slot+0x4c/0x110\\n pci_scan_child_bus_extend+0x3a/0x290\\n vmd_enable_domain.constprop.0+0x63e/0x820\\n vmd_probe+0x163/0x190\\n local_pci_probe+0x42/0x80\\n work_for_cpu_fn+0x13/0x20\\n process_one_work+0x1e2/0x3b0\\n worker_thread+0x1c4/0x3a0\\n ? rescuer_thread+0x370/0x370\\n kthread+0xc7/0xf0\\n ? kthread_complete_and_exit+0x20/0x20\\n ret_from_fork+0x1f/0x30\\n \u003c/TASK\u003e\\nModules linked in:\\n---[ end trace 0000000000000000 ]---\\n...\\nKernel panic - not syncing: Fatal exception\\nKernel Offset: 0x1ca00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)\\n---[ end Kernel panic - not syncing: Fatal exception ]---\\n\\nThe following \u0027lspci\u0027 output shows devices \u002710000:80:*\u0027 are subdevices of\\nthe VMD device 0000:59:00.5:\\n\\n  $ lspci\\n  ...\\n  0000:59:00.5 RAID bus controller: Intel Corporation Volume Management Device NVMe RAID Controller (rev 20)\\n  ...\\n  10000:80:01.0 PCI bridge: Intel Corporation Device 352a (rev 03)\\n  10000:80:03.0 PCI bridge: Intel Corporation Device 352b (rev 03)\\n  10000:80:05.0 PCI bridge: Intel Corporation Device 352c (rev 03)\\n  10000:80:07.0 PCI bridge: Intel Corporation Device 352d (rev 03)\\n  10000:81:00.0 Non-Volatile memory controller: Intel Corporation NVMe Datacenter SSD [3DNAND, Beta Rock Controller]\\n  10000:82:00\\n---truncated---\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iommu/vt-d: se corrige el doble list_add al habilitar VMD en modo escalable Al habilitar VMD e IOMMU en modo escalable, se muestra el siguiente registro de kernel/rastreo de llamadas de p\u00e1nico del kernel en la plataforma Eagle Stream (CPU Sapphire Rapids) durante el arranque: pci 0000:59:00.5: Agregar al grupo iommu 42... vmd 0000:59:00.5: Puente de host PCI al bus 10000:80 pci 10000:80:01.0: [8086:352a] tipo 01 clase 0x060400 pci 10000:80:01.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit] pci 10000:80:01.0: habilitaci\u00f3n de etiquetas extendidas pci 10000:80:01.0: PME# compatible desde D0 D3hot D3cold pci 10 000:80: 01.0: DMAR: La configuraci\u00f3n de RID2PASID fall\u00f3 pci 10000:80:01.0: No se pudo agregar al grupo iommu 42: -16 pci 10000:80:03.0: [8086:352b] tipo 01 clase 0x060400 pci 10000:80:03.0: reg 0x10: [mem 0x00000000-0x0001ffff 64 bits] pci 10000:80:03.0: habilitaci\u00f3n de etiquetas extendidas pci 10000:80:03.0: PME# admitido desde D0 D3hot D3cold ------------[ cortar aqu\u00ed ]--- --------- \u00a1ERROR del kernel en lib/list_debug.c:29! c\u00f3digo de operaci\u00f3n no v\u00e1lido: 0000 [#1] PREEMPT SMP NOPTI CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.17.0-rc3+ #7 Nombre del hardware: Lenovo ThinkSystem SR650V3/SB27A86647, BIOS ESE101Y-1.00 01/13/ Cola de trabajo 2022: eventos work_for_cpu_fn RIP: 0010:__list_add_valid.cold+0x26/0x3f C\u00f3digo: 9a 4a ab ff 4c 89 c1 48 c7 c7 40 0c d9 9e e8 b9 b1 fe ff 0f 0b 48 89 f2 4c 89 c1 48 fe 48 c7 c7 f0 0c d9 9e e8 a2 b1 fe ff \u0026lt;0f\u0026gt; 0b 48 89 d1 4c 89 c6 4c 89 ca 48 c7 c7 98 0c d9 9e e8 8b b1 fe RSP: 0000:ff5ad434865b3a40 EFLAGS: 00010246 RAX: 00000000058 RBX: ff4d61160b74b880 RCX: ff4d61255e1fffa8 RDX: 0000000000000000 RSI: 00000000fffeffff RDI: ffffffff9fd34f20 RBP: ff4d611d8e245c00 R08: 0000000000000000 R09: 888 R10: ff5ad434865b3880 R11: ff4d61257fdc6fe8 R12: ff4d61160b74b8a0 R13: ff4d61160b74b8a0 R14: ff4d611d8e245c10 R15: ff4d611d8001ba70 0000000000000000(0000) GS:ff4d611d5ea00000(0000) knlGS :0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ff4d611fa1401000 CR3: 0000000aa0210001 CR4: 0000000000771ef0 DR0: 000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400 PKRU: 55555554 Llamar Seguimiento:  intel_pasid_alloc_table+0x9c/0x1d0 dmar_insert_one_dev_info+0x423/0x540? device_to_iommu+0x12d/0x2f0 intel_iommu_attach_device+0x116/0x290 __iommu_attach_device+0x1a/0x90 iommu_group_add_device+0x190/0x2c0 __iommu_probe_device+0x13e/0x250 iommu_probe_device+0 x24/0x150 iommu_bus_notifier+0x69/0x90 blocking_notifier_call_chain+0x5a/0x80 device_add+0x3db/0x7b0 ? arch_memremap_can_ram_remap+0x19/0x50? memremap+0x75/0x140 pci_device_add+0x193/0x1d0 pci_scan_single_device+0xb9/0xf0 pci_scan_slot+0x4c/0x110 pci_scan_child_bus_extend+0x3a/0x290 vmd_enable_domain.constprop.0+0x63e/0x 820 vmd_probe+0x163/0x190 local_pci_probe+0x42/0x80 work_for_cpu_fn+0x13/0x20 proceso_one_work +0x1e2/0x3b0 hilo_trabajador+0x1c4/0x3a0 ? hilo_rescate+0x370/0x370 kthread+0xc7/0xf0 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x1f/0x30  m\u00f3dulos vinculados en: --- [end rastre 0xffffffff80000000-0xffffffffbffffff) ---[ fin del p\u00e1nico del kernel - no se sincroniza: excepci\u00f3n grave ]--- La siguiente salida \u0027lspci\u0027 muestra que los dispositivos \u002710000:80:*\u0027 son subdispositivos del dispositivo VMD 0000:59:00.5: $ lspci ... 0000:59:00.5 Controlador de bus RAID: Dispositivo de administraci\u00f3n de volumen Intel Corporation Controlador RAID NVMe (rev. 20) ... 10000:80:01.0 Puente PCI: Dispositivo Intel Corporation 352a (rev. 03) 10000:80:03.0 Puente PCI : Dispositivo Intel Corporation 352b (rev 03) 10000:80:05.0 Puente PCI: Dispositivo Intel Corporation 352c (rev 03) 10000:80:07.0 Puente PCI: Dispositivo Intel Corporation 352d (rev 03) 10000:81:00.0 Memoria no vol\u00e1til controlador: Intel Corporation NVMe Datacenter SSD [3DNAND, Beta Rock Controller] 10000:82:00 ---truncado---\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.12.19\",\"versionEndExcluding\":\"5.13\",\"matchCriteriaId\":\"8C2A0F7A-34D9-4DE2-893B-3C8AB10FFB6A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.13.4\",\"versionEndExcluding\":\"5.14\",\"matchCriteriaId\":\"B6D2AA29-7EC0-4F37-94E7-CF564CCEF770\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.14\",\"versionEndExcluding\":\"5.15.27\",\"matchCriteriaId\":\"6EB0EE01-99B7-49FA-874A-693CEAAE69D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.16.13\",\"matchCriteriaId\":\"B871B667-EDC0-435D-909E-E918D8D90995\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7BD5F8D9-54FA-4CB0-B4F0-CB0471FDDB2D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"E6E34B23-78B4-4516-9BD8-61B33F4AC49A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"C030FA3D-03F4-4FB9-9DBF-D08E5CAC51AA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"B2D2677C-5389-4AE9-869D-0F881E80D923\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"EFA3917C-C322-4D92-912D-ECE45B2E7416\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:5.17:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"BED18363-5ABC-4639-8BBA-68E771E5BB3F\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/2aaa085bd012a83be7104356301828585a2253ed\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b00833768e170a31af09268f7ab96aecfcca9623\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d5ad4214d9c6c6e465c192789020a091282dfee7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-48916\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T15:33:44.397217Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:15.772Z\"}}], \"cna\": {\"title\": \"iommu/vt-d: Fix double list_add when enabling VMD in scalable mode\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"474dd1c6506411752a9b2f2233eec11f1733a099\", \"lessThan\": \"2aaa085bd012a83be7104356301828585a2253ed\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"474dd1c6506411752a9b2f2233eec11f1733a099\", \"lessThan\": \"d5ad4214d9c6c6e465c192789020a091282dfee7\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"474dd1c6506411752a9b2f2233eec11f1733a099\", \"lessThan\": \"b00833768e170a31af09268f7ab96aecfcca9623\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/iommu/intel/iommu.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.14\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.14\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.15.27\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"5.16.13\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.16.*\"}, {\"status\": \"unaffected\", \"version\": \"5.17\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/iommu/intel/iommu.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/2aaa085bd012a83be7104356301828585a2253ed\"}, {\"url\": \"https://git.kernel.org/stable/c/d5ad4214d9c6c6e465c192789020a091282dfee7\"}, {\"url\": \"https://git.kernel.org/stable/c/b00833768e170a31af09268f7ab96aecfcca9623\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\niommu/vt-d: Fix double list_add when enabling VMD in scalable mode\\n\\nWhen enabling VMD and IOMMU scalable mode, the following kernel panic\\ncall trace/kernel log is shown in Eagle Stream platform (Sapphire Rapids\\nCPU) during booting:\\n\\npci 0000:59:00.5: Adding to iommu group 42\\n...\\nvmd 0000:59:00.5: PCI host bridge to bus 10000:80\\npci 10000:80:01.0: [8086:352a] type 01 class 0x060400\\npci 10000:80:01.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit]\\npci 10000:80:01.0: enabling Extended Tags\\npci 10000:80:01.0: PME# supported from D0 D3hot D3cold\\npci 10000:80:01.0: DMAR: Setup RID2PASID failed\\npci 10000:80:01.0: Failed to add to iommu group 42: -16\\npci 10000:80:03.0: [8086:352b] type 01 class 0x060400\\npci 10000:80:03.0: reg 0x10: [mem 0x00000000-0x0001ffff 64bit]\\npci 10000:80:03.0: enabling Extended Tags\\npci 10000:80:03.0: PME# supported from D0 D3hot D3cold\\n------------[ cut here ]------------\\nkernel BUG at lib/list_debug.c:29!\\ninvalid opcode: 0000 [#1] PREEMPT SMP NOPTI\\nCPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.17.0-rc3+ #7\\nHardware name: Lenovo ThinkSystem SR650V3/SB27A86647, BIOS ESE101Y-1.00 01/13/2022\\nWorkqueue: events work_for_cpu_fn\\nRIP: 0010:__list_add_valid.cold+0x26/0x3f\\nCode: 9a 4a ab ff 4c 89 c1 48 c7 c7 40 0c d9 9e e8 b9 b1 fe ff 0f\\n      0b 48 89 f2 4c 89 c1 48 89 fe 48 c7 c7 f0 0c d9 9e e8 a2 b1\\n      fe ff \u003c0f\u003e 0b 48 89 d1 4c 89 c6 4c 89 ca 48 c7 c7 98 0c d9\\n      9e e8 8b b1 fe\\nRSP: 0000:ff5ad434865b3a40 EFLAGS: 00010246\\nRAX: 0000000000000058 RBX: ff4d61160b74b880 RCX: ff4d61255e1fffa8\\nRDX: 0000000000000000 RSI: 00000000fffeffff RDI: ffffffff9fd34f20\\nRBP: ff4d611d8e245c00 R08: 0000000000000000 R09: ff5ad434865b3888\\nR10: ff5ad434865b3880 R11: ff4d61257fdc6fe8 R12: ff4d61160b74b8a0\\nR13: ff4d61160b74b8a0 R14: ff4d611d8e245c10 R15: ff4d611d8001ba70\\nFS:  0000000000000000(0000) GS:ff4d611d5ea00000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: ff4d611fa1401000 CR3: 0000000aa0210001 CR4: 0000000000771ef0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400\\nPKRU: 55555554\\nCall Trace:\\n \u003cTASK\u003e\\n intel_pasid_alloc_table+0x9c/0x1d0\\n dmar_insert_one_dev_info+0x423/0x540\\n ? device_to_iommu+0x12d/0x2f0\\n intel_iommu_attach_device+0x116/0x290\\n __iommu_attach_device+0x1a/0x90\\n iommu_group_add_device+0x190/0x2c0\\n __iommu_probe_device+0x13e/0x250\\n iommu_probe_device+0x24/0x150\\n iommu_bus_notifier+0x69/0x90\\n blocking_notifier_call_chain+0x5a/0x80\\n device_add+0x3db/0x7b0\\n ? arch_memremap_can_ram_remap+0x19/0x50\\n ? memremap+0x75/0x140\\n pci_device_add+0x193/0x1d0\\n pci_scan_single_device+0xb9/0xf0\\n pci_scan_slot+0x4c/0x110\\n pci_scan_child_bus_extend+0x3a/0x290\\n vmd_enable_domain.constprop.0+0x63e/0x820\\n vmd_probe+0x163/0x190\\n local_pci_probe+0x42/0x80\\n work_for_cpu_fn+0x13/0x20\\n process_one_work+0x1e2/0x3b0\\n worker_thread+0x1c4/0x3a0\\n ? rescuer_thread+0x370/0x370\\n kthread+0xc7/0xf0\\n ? kthread_complete_and_exit+0x20/0x20\\n ret_from_fork+0x1f/0x30\\n \u003c/TASK\u003e\\nModules linked in:\\n---[ end trace 0000000000000000 ]---\\n...\\nKernel panic - not syncing: Fatal exception\\nKernel Offset: 0x1ca00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)\\n---[ end Kernel panic - not syncing: Fatal exception ]---\\n\\nThe following \u0027lspci\u0027 output shows devices \u002710000:80:*\u0027 are subdevices of\\nthe VMD device 0000:59:00.5:\\n\\n  $ lspci\\n  ...\\n  0000:59:00.5 RAID bus controller: Intel Corporation Volume Management Device NVMe RAID Controller (rev 20)\\n  ...\\n  10000:80:01.0 PCI bridge: Intel Corporation Device 352a (rev 03)\\n  10000:80:03.0 PCI bridge: Intel Corporation Device 352b (rev 03)\\n  10000:80:05.0 PCI bridge: Intel Corporation Device 352c (rev 03)\\n  10000:80:07.0 PCI bridge: Intel Corporation Device 352d (rev 03)\\n  10000:81:00.0 Non-Volatile memory controller: Intel Corporation NVMe Datacenter SSD [3DNAND, Beta Rock Controller]\\n  10000:82:00\\n---truncated---\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T08:10:27.255Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48916\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T08:10:27.255Z\", \"dateReserved\": \"2024-08-21T06:06:23.294Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-22T01:32:18.634Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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