CVE-2022-48916 (GCVE-0-2022-48916)

Vulnerability from cvelistv5 – Published: 2024-08-22 01:32 – Updated: 2025-05-04 12:43
VLAI?
Title
iommu/vt-d: Fix double list_add when enabling VMD in scalable mode
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---
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 474dd1c6506411752a9b2f2233eec11f1733a099 , < 2aaa085bd012a83be7104356301828585a2253ed (git)
Affected: 474dd1c6506411752a9b2f2233eec11f1733a099 , < d5ad4214d9c6c6e465c192789020a091282dfee7 (git)
Affected: 474dd1c6506411752a9b2f2233eec11f1733a099 , < b00833768e170a31af09268f7ab96aecfcca9623 (git)
Affected: 77c6a77a068c2304e3f19abee67b0c76dde4c0ea (git)
Affected: 7e6a4c304debd9be7cacecbe99b3481985e0c885 (git)
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    Linux Linux Affected: 5.14
Unaffected: 0 , < 5.14 (semver)
Unaffected: 5.15.27 , ≤ 5.15.* (semver)
Unaffected: 5.16.13 , ≤ 5.16.* (semver)
Unaffected: 5.17 , ≤ * (original_commit_for_fix)
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          "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---"
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      "title": "iommu/vt-d: Fix double list_add when enabling VMD in scalable mode",
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    "cveId": "CVE-2022-48916",
    "datePublished": "2024-08-22T01:32:18.634Z",
    "dateReserved": "2024-08-21T06:06:23.294Z",
    "dateUpdated": "2025-05-04T12:43:59.905Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
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\"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-1.2.0\"}, \"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---\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.27\", \"versionStartIncluding\": \"5.14\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.16.13\", \"versionStartIncluding\": \"5.14\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.17\", \"versionStartIncluding\": \"5.14\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"5.12.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"5.13.4\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T12:43:59.905Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48916\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T12:43:59.905Z\", \"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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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.