{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2024-50122",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-50122",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-11-05T17:10:51.155Z",
    "updatedAt": "2026-05-11T20:45:51.234Z",
    "importedAt": "2026-10-24T01:57:20.494Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "PCI: Hold rescan lock while adding devices during host probe",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nPCI: Hold rescan lock while adding devices during host probe\n\nSince adding the PCI power control code, we may end up with a race between\nthe pwrctl platform device rescanning the bus and host controller probe\nfunctions. The latter need to take the rescan lock when adding devices or\nwe may end up in an undefined state having two incompletely added devices\nand hit the following crash when trying to remove the device over sysfs:\n\n  Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000\n  Internal error: Oops: 0000000096000004 [#1] SMP\n  Call trace:\n    __pi_strlen+0x14/0x150\n    kernfs_find_ns+0x80/0x13c\n    kernfs_remove_by_name_ns+0x54/0xf0\n    sysfs_remove_bin_file+0x24/0x34\n    pci_remove_resource_files+0x3c/0x84\n    pci_remove_sysfs_dev_files+0x28/0x38\n    pci_stop_bus_device+0x8c/0xd8\n    pci_stop_bus_device+0x40/0xd8\n    pci_stop_and_remove_bus_device_locked+0x28/0x48\n    remove_store+0x70/0xb0\n    dev_attr_store+0x20/0x38\n    sysfs_kf_write+0x58/0x78\n    kernfs_fop_write_iter+0xe8/0x184\n    vfs_write+0x2dc/0x308\n    ksys_write+0x7c/0xec",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4565d2652a37e438e4cd729e2a8dfeffe34c958c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "d4f38a0e7cc94615f63cf7765ca117e5cc2773ae"
            },
            {
              "version": "4565d2652a37e438e4cd729e2a8dfeffe34c958c",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1d59d474e1cb7d4fdf87dfaf96f44647f13ea590"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.11",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.11"
            },
            {
              "version": "6.11.6",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}