CVE-2023-53148 (GCVE-0-2023-53148)

Vulnerability from cvelistv5 – Published: 2025-09-15 14:03 – Updated: 2026-05-11 19:39
VLAI
Title
igb: Fix igb_down hung on surprise removal
Summary
In the Linux kernel, the following vulnerability has been resolved: igb: Fix igb_down hung on surprise removal In a setup where a Thunderbolt hub connects to Ethernet and a display through USB Type-C, users may experience a hung task timeout when they remove the cable between the PC and the Thunderbolt hub. This is because the igb_down function is called multiple times when the Thunderbolt hub is unplugged. For example, the igb_io_error_detected triggers the first call, and the igb_remove triggers the second call. The second call to igb_down will block at napi_synchronize. Here's the call trace: __schedule+0x3b0/0xddb ? __mod_timer+0x164/0x5d3 schedule+0x44/0xa8 schedule_timeout+0xb2/0x2a4 ? run_local_timers+0x4e/0x4e msleep+0x31/0x38 igb_down+0x12c/0x22a [igb 6615058754948bfde0bf01429257eb59f13030d4] __igb_close+0x6f/0x9c [igb 6615058754948bfde0bf01429257eb59f13030d4] igb_close+0x23/0x2b [igb 6615058754948bfde0bf01429257eb59f13030d4] __dev_close_many+0x95/0xec dev_close_many+0x6e/0x103 unregister_netdevice_many+0x105/0x5b1 unregister_netdevice_queue+0xc2/0x10d unregister_netdev+0x1c/0x23 igb_remove+0xa7/0x11c [igb 6615058754948bfde0bf01429257eb59f13030d4] pci_device_remove+0x3f/0x9c device_release_driver_internal+0xfe/0x1b4 pci_stop_bus_device+0x5b/0x7f pci_stop_bus_device+0x30/0x7f pci_stop_bus_device+0x30/0x7f pci_stop_and_remove_bus_device+0x12/0x19 pciehp_unconfigure_device+0x76/0xe9 pciehp_disable_slot+0x6e/0x131 pciehp_handle_presence_or_link_change+0x7a/0x3f7 pciehp_ist+0xbe/0x194 irq_thread_fn+0x22/0x4d ? irq_thread+0x1fd/0x1fd irq_thread+0x17b/0x1fd ? irq_forced_thread_fn+0x5f/0x5f kthread+0x142/0x153 ? __irq_get_irqchip_state+0x46/0x46 ? kthread_associate_blkcg+0x71/0x71 ret_from_fork+0x1f/0x30 In this case, igb_io_error_detected detaches the network interface and requests a PCIE slot reset, however, the PCIE reset callback is not being invoked and thus the Ethernet connection breaks down. As the PCIE error in this case is a non-fatal one, requesting a slot reset can be avoided. This patch fixes the task hung issue and preserves Ethernet connection by ignoring non-fatal PCIE errors.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < c2312e1d12b1c3ee4100c173131b102e2aed4d04 (git)
Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < 124e39a734cb90658b8f0dc110847bbfc6e33792 (git)
Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < c9f56f3c7bc908caa772112d3ae71cdd5d18c257 (git)
Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < 994c2ceb70ea99264ccc6f09e6703ca267dad63c (git)
Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < fa92c463eba75dcedbd8d689ffdcb83293aaa0c3 (git)
Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < 39695e87d86f0e7d897fba1d2559f825aa20caeb (git)
Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < 41f63b72a01c0e0ac59ab83fd2d921fcce0f602d (git)
Affected: 9d5c824399dea881779d78a6c147288bf2dccb6b , < 004d25060c78fc31f66da0fa439c544dda1ac9d5 (git)
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Linux Linux Affected: 2.6.25
Unaffected: 0 , < 2.6.25 (semver)
Unaffected: 4.14.322 , ≤ 4.14.* (semver)
Unaffected: 4.19.291 , ≤ 4.19.* (semver)
Unaffected: 5.4.251 , ≤ 5.4.* (semver)
Unaffected: 5.10.188 , ≤ 5.10.* (semver)
Unaffected: 5.15.150 , ≤ 5.15.* (semver)
Unaffected: 6.1.42 , ≤ 6.1.* (semver)
Unaffected: 6.4.7 , ≤ 6.4.* (semver)
Unaffected: 6.5 , ≤ * (original_commit_for_fix)
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{
  "containers": {
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          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/igb/igb_main.c"
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              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
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              "status": "unaffected",
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              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
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              "lessThanOrEqual": "6.1.*",
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nigb: Fix igb_down hung on surprise removal\n\nIn a setup where a Thunderbolt hub connects to Ethernet and a display\nthrough USB Type-C, users may experience a hung task timeout when they\nremove the cable between the PC and the Thunderbolt hub.\nThis is because the igb_down function is called multiple times when\nthe Thunderbolt hub is unplugged. For example, the igb_io_error_detected\ntriggers the first call, and the igb_remove triggers the second call.\nThe second call to igb_down will block at napi_synchronize.\nHere\u0027s the call trace:\n    __schedule+0x3b0/0xddb\n    ? __mod_timer+0x164/0x5d3\n    schedule+0x44/0xa8\n    schedule_timeout+0xb2/0x2a4\n    ? run_local_timers+0x4e/0x4e\n    msleep+0x31/0x38\n    igb_down+0x12c/0x22a [igb 6615058754948bfde0bf01429257eb59f13030d4]\n    __igb_close+0x6f/0x9c [igb 6615058754948bfde0bf01429257eb59f13030d4]\n    igb_close+0x23/0x2b [igb 6615058754948bfde0bf01429257eb59f13030d4]\n    __dev_close_many+0x95/0xec\n    dev_close_many+0x6e/0x103\n    unregister_netdevice_many+0x105/0x5b1\n    unregister_netdevice_queue+0xc2/0x10d\n    unregister_netdev+0x1c/0x23\n    igb_remove+0xa7/0x11c [igb 6615058754948bfde0bf01429257eb59f13030d4]\n    pci_device_remove+0x3f/0x9c\n    device_release_driver_internal+0xfe/0x1b4\n    pci_stop_bus_device+0x5b/0x7f\n    pci_stop_bus_device+0x30/0x7f\n    pci_stop_bus_device+0x30/0x7f\n    pci_stop_and_remove_bus_device+0x12/0x19\n    pciehp_unconfigure_device+0x76/0xe9\n    pciehp_disable_slot+0x6e/0x131\n    pciehp_handle_presence_or_link_change+0x7a/0x3f7\n    pciehp_ist+0xbe/0x194\n    irq_thread_fn+0x22/0x4d\n    ? irq_thread+0x1fd/0x1fd\n    irq_thread+0x17b/0x1fd\n    ? irq_forced_thread_fn+0x5f/0x5f\n    kthread+0x142/0x153\n    ? __irq_get_irqchip_state+0x46/0x46\n    ? kthread_associate_blkcg+0x71/0x71\n    ret_from_fork+0x1f/0x30\n\nIn this case, igb_io_error_detected detaches the network interface\nand requests a PCIE slot reset, however, the PCIE reset callback is\nnot being invoked and thus the Ethernet connection breaks down.\nAs the PCIE error in this case is a non-fatal one, requesting a\nslot reset can be avoided.\nThis patch fixes the task hung issue and preserves Ethernet\nconnection by ignoring non-fatal PCIE errors."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:39:22.506Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/124e39a734cb90658b8f0dc110847bbfc6e33792"
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        },
        {
          "url": "https://git.kernel.org/stable/c/41f63b72a01c0e0ac59ab83fd2d921fcce0f602d"
        },
        {
          "url": "https://git.kernel.org/stable/c/004d25060c78fc31f66da0fa439c544dda1ac9d5"
        }
      ],
      "title": "igb: Fix igb_down hung on surprise removal",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53148",
    "datePublished": "2025-09-15T14:03:10.395Z",
    "dateReserved": "2025-05-02T15:51:43.565Z",
    "dateUpdated": "2026-05-11T19:39:22.506Z",
    "state": "PUBLISHED"
  },
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  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-05-26",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2023-53148\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-09-15T14:15:37.270\",\"lastModified\":\"2025-11-25T17:03:32.480\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nigb: Fix igb_down hung on surprise removal\\n\\nIn a setup where a Thunderbolt hub connects to Ethernet and a display\\nthrough USB Type-C, users may experience a hung task timeout when they\\nremove the cable between the PC and the Thunderbolt hub.\\nThis is because the igb_down function is called multiple times when\\nthe Thunderbolt hub is unplugged. For example, the igb_io_error_detected\\ntriggers the first call, and the igb_remove triggers the second call.\\nThe second call to igb_down will block at napi_synchronize.\\nHere\u0027s the call trace:\\n    __schedule+0x3b0/0xddb\\n    ? __mod_timer+0x164/0x5d3\\n    schedule+0x44/0xa8\\n    schedule_timeout+0xb2/0x2a4\\n    ? run_local_timers+0x4e/0x4e\\n    msleep+0x31/0x38\\n    igb_down+0x12c/0x22a [igb 6615058754948bfde0bf01429257eb59f13030d4]\\n    __igb_close+0x6f/0x9c [igb 6615058754948bfde0bf01429257eb59f13030d4]\\n    igb_close+0x23/0x2b [igb 6615058754948bfde0bf01429257eb59f13030d4]\\n    __dev_close_many+0x95/0xec\\n    dev_close_many+0x6e/0x103\\n    unregister_netdevice_many+0x105/0x5b1\\n    unregister_netdevice_queue+0xc2/0x10d\\n    unregister_netdev+0x1c/0x23\\n    igb_remove+0xa7/0x11c [igb 6615058754948bfde0bf01429257eb59f13030d4]\\n    pci_device_remove+0x3f/0x9c\\n    device_release_driver_internal+0xfe/0x1b4\\n    pci_stop_bus_device+0x5b/0x7f\\n    pci_stop_bus_device+0x30/0x7f\\n    pci_stop_bus_device+0x30/0x7f\\n    pci_stop_and_remove_bus_device+0x12/0x19\\n    pciehp_unconfigure_device+0x76/0xe9\\n    pciehp_disable_slot+0x6e/0x131\\n    pciehp_handle_presence_or_link_change+0x7a/0x3f7\\n    pciehp_ist+0xbe/0x194\\n    irq_thread_fn+0x22/0x4d\\n    ? irq_thread+0x1fd/0x1fd\\n    irq_thread+0x17b/0x1fd\\n    ? irq_forced_thread_fn+0x5f/0x5f\\n    kthread+0x142/0x153\\n    ? __irq_get_irqchip_state+0x46/0x46\\n    ? kthread_associate_blkcg+0x71/0x71\\n    ret_from_fork+0x1f/0x30\\n\\nIn this case, igb_io_error_detected detaches the network interface\\nand requests a PCIE slot reset, however, the PCIE reset callback is\\nnot being invoked and thus the Ethernet connection breaks down.\\nAs the PCIE error in this case is a non-fatal one, requesting a\\nslot reset can be avoided.\\nThis patch fixes the task hung issue and preserves Ethernet\\nconnection by ignoring non-fatal PCIE errors.\"}],\"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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-415\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"4.14.322\",\"matchCriteriaId\":\"90AC7CB1-E8BF-40AF-84E7-2196AD6394B6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.291\",\"matchCriteriaId\":\"D2D2CA9F-4CC4-4AF5-8C6D-E58415AB782E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.251\",\"matchCriteriaId\":\"7FA663C4-CA72-4B5A-8592-7354D978F58E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.188\",\"matchCriteriaId\":\"43CAE50A-4A6C-488E-813C-F8DB77C13C8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.150\",\"matchCriteriaId\":\"CB6C60DE-9E0C-46C5-904D-D4F4031F8E95\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.42\",\"matchCriteriaId\":\"6E769E6A-7EEF-4FA8-BF41-6CA1CE537361\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.4.7\",\"matchCriteriaId\":\"60A1A1ED-EA6C-42F6-80D3-3316DC7608C7\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/004d25060c78fc31f66da0fa439c544dda1ac9d5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/124e39a734cb90658b8f0dc110847bbfc6e33792\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/39695e87d86f0e7d897fba1d2559f825aa20caeb\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/41f63b72a01c0e0ac59ab83fd2d921fcce0f602d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/994c2ceb70ea99264ccc6f09e6703ca267dad63c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c2312e1d12b1c3ee4100c173131b102e2aed4d04\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c9f56f3c7bc908caa772112d3ae71cdd5d18c257\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/fa92c463eba75dcedbd8d689ffdcb83293aaa0c3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}"
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.