{
  "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-2024-50096",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2024-50096",
    "idYear": 2024,
    "status": "PUBLISHED",
    "publishedAt": "2024-11-05T17:04:58.689Z",
    "updatedAt": "2026-08-05T11:41:39.174Z",
    "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": "nouveau/dmem: Fix vulnerability in migrate_to_ram upon copy error",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnouveau/dmem: Fix vulnerability in migrate_to_ram upon copy error\n\nThe `nouveau_dmem_copy_one` function ensures that the copy push command is\nsent to the device firmware but does not track whether it was executed\nsuccessfully.\n\nIn the case of a copy error (e.g., firmware or hardware failure), the\ncopy push command will be sent via the firmware channel, and\n`nouveau_dmem_copy_one` will likely report success, leading to the\n`migrate_to_ram` function returning a dirty HIGH_USER page to the user.\n\nThis can result in a security vulnerability, as a HIGH_USER page that may\ncontain sensitive or corrupted data could be returned to the user.\n\nTo prevent this vulnerability, we allocate a zero page. Thus, in case of\nan error, a non-dirty (zero) page will be returned to the user.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "5be73b690875f7eb2d2defb54ccd7f2f12074984",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fd9bb7e996bab9b9049fffe3f3d3b50dee191d27"
            },
            {
              "version": "5be73b690875f7eb2d2defb54ccd7f2f12074984",
              "status": "affected",
              "versionType": "git",
              "lessThan": "73f75d2b5aee5a735cf64b8ab4543d5c20dbbdd9"
            },
            {
              "version": "5be73b690875f7eb2d2defb54ccd7f2f12074984",
              "status": "affected",
              "versionType": "git",
              "lessThan": "8c3de9282dde21ce3c1bf1bde3166a4510547aa9"
            },
            {
              "version": "5be73b690875f7eb2d2defb54ccd7f2f12074984",
              "status": "affected",
              "versionType": "git",
              "lessThan": "614bfb2050982d23d53d0d51c4079dba0437c883"
            },
            {
              "version": "5be73b690875f7eb2d2defb54ccd7f2f12074984",
              "status": "affected",
              "versionType": "git",
              "lessThan": "697e3ddcf1f8b68bd531fc34eead27c000bdf3e1"
            },
            {
              "version": "5be73b690875f7eb2d2defb54ccd7f2f12074984",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ab4d113b6718b076046018292f821d5aa4b844f8"
            },
            {
              "version": "5be73b690875f7eb2d2defb54ccd7f2f12074984",
              "status": "affected",
              "versionType": "git",
              "lessThan": "835745a377a4519decd1a36d6b926e369b3033e2"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "5.1",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "5.1"
            },
            {
              "version": "5.4.285",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.227",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.168",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.113",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.57",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.11.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.11.*"
            },
            {
              "version": "6.12",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}