{
  "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-2025-37989",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2025-37989",
    "idYear": 2025,
    "status": "PUBLISHED",
    "publishedAt": "2025-05-20T17:09:21.419Z",
    "updatedAt": "2026-05-11T21:19:09.547Z",
    "importedAt": "2026-10-24T01:57:34.152Z",
    "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: phy: leds: fix memory leak",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: leds: fix memory leak\n\nA network restart test on a router led to an out-of-memory condition,\nwhich was traced to a memory leak in the PHY LED trigger code.\n\nThe root cause is misuse of the devm API. The registration function\n(phy_led_triggers_register) is called from phy_attach_direct, not\nphy_probe, and the unregister function (phy_led_triggers_unregister)\nis called from phy_detach, not phy_remove. This means the register and\nunregister functions can be called multiple times for the same PHY\ndevice, but devm-allocated memory is not freed until the driver is\nunbound.\n\nThis also prevents kmemleak from detecting the leak, as the devm API\ninternally stores the allocated pointer.\n\nFix this by replacing devm_kzalloc/devm_kcalloc with standard\nkzalloc/kcalloc, and add the corresponding kfree calls in the unregister\npath.",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "966d6494e2ed9be9052fcd9815afba830896aaf8"
            },
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "95bed65cc0eb2a610550abf849a8b94374da80a7"
            },
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "663c3da86e807c6c07ed48f911c7526fad6fe1ff"
            },
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "f41f097f68a33d392579885426d0734a81219501"
            },
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "618541a6cc1511064dfa58c89b3445e21844092f"
            },
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "41143e71052a00d654c15dc924fda50c1e7357d0"
            },
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7f3d5880800f962c347777c4f8358f29f5fc403c"
            },
            {
              "version": "2e0bc452f4721520502575362a9cd3c1248d2337",
              "status": "affected",
              "versionType": "git",
              "lessThan": "b7f0ee992adf601aa00c252418266177eb7ac2bc"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.10",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.10"
            },
            {
              "version": "5.4.293",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "version": "5.10.237",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.181",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.136",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.89",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.26",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.14.5",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.14.*"
            },
            {
              "version": "6.15",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}