{
  "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-2022-49061",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-49061",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2025-02-26T01:54:31.142Z",
    "updatedAt": "2026-05-11T18:52:16.391Z",
    "importedAt": "2026-10-24T01:56:49.724Z",
    "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": "net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link\n\nWhen using a fixed-link, the altr_tse_pcs driver crashes\ndue to null-pointer dereference as no phy_device is provided to\ntse_pcs_fix_mac_speed function. Fix this by adding a check for\nphy_dev before calling the tse_pcs_fix_mac_speed() function.\n\nAlso clean up the tse_pcs_fix_mac_speed function a bit. There is\nno need to check for splitter_base and sgmii_adapter_base\nbecause the driver will fail if these 2 variables are not\nderived from the device tree.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "fb3bbdb859891e6bc27fd1afb3a07319f82c2ee4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7e59fdf9547c4f948d1d917ec7ffa5fb5ac53bdb"
            },
            {
              "version": "fb3bbdb859891e6bc27fd1afb3a07319f82c2ee4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "08d5e3e954537931c8da7428034808d202e98299"
            },
            {
              "version": "fb3bbdb859891e6bc27fd1afb3a07319f82c2ee4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "62a48383ebe2e159fd68425dd3e16d4c6bd6599a"
            },
            {
              "version": "fb3bbdb859891e6bc27fd1afb3a07319f82c2ee4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6c020f05253df04c3480b586fe188a3582740049"
            },
            {
              "version": "fb3bbdb859891e6bc27fd1afb3a07319f82c2ee4",
              "status": "affected",
              "versionType": "git",
              "lessThan": "a6aaa00324240967272b451bfa772547bd576ee6"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.8",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.8"
            },
            {
              "version": "5.4.190",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.112",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.35",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "5.17.4",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.17.*"
            },
            {
              "version": "5.18",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}