{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/ti/icssg/icss_iep.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "7891619d21f07a88e0275d6d43db74035aa74f69",
              "status": "affected",
              "version": "d6b130fabfe197935346fe9f1e50a0947b2b1be7",
              "versionType": "git"
            },
            {
              "lessThan": "da5035d7aeadcfa44096dd34689bfed6c657f559",
              "status": "affected",
              "version": "4ac8e8bf70b436294534d06e5d500e950e20c13d",
              "versionType": "git"
            },
            {
              "lessThan": "eeec66327001421531b3fb1a2ac32efc8a2493b0",
              "status": "affected",
              "version": "9b115361248dc6cce182a2dc030c1c70b0a9639e",
              "versionType": "git"
            },
            {
              "lessThan": "7349c9e9979333abfce42da5f9025598083b59c9",
              "status": "affected",
              "version": "9b115361248dc6cce182a2dc030c1c70b0a9639e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/ti/icssg/icss_iep.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.13"
            },
            {
              "lessThan": "6.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.88",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.25",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15-rc3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ti: icss-iep: Fix possible NULL pointer dereference for perout request\n\nThe ICSS IEP driver tracks perout and pps enable state with flags.\nCurrently when disabling pps and perout signals during icss_iep_exit(),\nresults in NULL pointer dereference for perout.\n\nTo fix the null pointer dereference issue, the icss_iep_perout_enable_hw\nfunction can be modified to directly clear the IEP CMP registers when\ndisabling PPS or PEROUT, without referencing the ptp_perout_request\nstructure, as its contents are irrelevant in this case."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-01T13:07:20.237Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/7891619d21f07a88e0275d6d43db74035aa74f69"
        },
        {
          "url": "https://git.kernel.org/stable/c/da5035d7aeadcfa44096dd34689bfed6c657f559"
        },
        {
          "url": "https://git.kernel.org/stable/c/eeec66327001421531b3fb1a2ac32efc8a2493b0"
        },
        {
          "url": "https://git.kernel.org/stable/c/7349c9e9979333abfce42da5f9025598083b59c9"
        }
      ],
      "title": "net: ti: icss-iep: Fix possible NULL pointer dereference for perout request",
      "x_generator": {
        "engine": "bippy-1.1.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37784",
    "datePublished": "2025-05-01T13:07:20.237Z",
    "dateReserved": "2025-04-16T04:51:23.940Z",
    "dateUpdated": "2025-05-01T13:07:20.237Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-37784\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-01T14:15:42.770\",\"lastModified\":\"2025-05-02T13:53:20.943\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: ti: icss-iep: Fix possible NULL pointer dereference for perout request\\n\\nThe ICSS IEP driver tracks perout and pps enable state with flags.\\nCurrently when disabling pps and perout signals during icss_iep_exit(),\\nresults in NULL pointer dereference for perout.\\n\\nTo fix the null pointer dereference issue, the icss_iep_perout_enable_hw\\nfunction can be modified to directly clear the IEP CMP registers when\\ndisabling PPS or PEROUT, without referencing the ptp_perout_request\\nstructure, as its contents are irrelevant in this case.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: ti: icss-iep: Se corrige una posible desreferencia de puntero nulo para la solicitud perout. El controlador IEP de ICSS rastrea el estado de habilitaci\u00f3n de perout y pps mediante indicadores. Actualmente, al deshabilitar las se\u00f1ales pps y perout durante icss_iep_exit(), se produce una desreferencia de puntero nulo para perout. Para solucionar el problema de desreferencia de puntero nulo, se puede modificar la funci\u00f3n icss_iep_perout_enable_hw para borrar directamente los registros CMP de IEP al deshabilitar PPS o PEROUT, sin referenciar la estructura ptp_perout_request, ya que su contenido es irrelevante en este caso.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/7349c9e9979333abfce42da5f9025598083b59c9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7891619d21f07a88e0275d6d43db74035aa74f69\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/da5035d7aeadcfa44096dd34689bfed6c657f559\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/eeec66327001421531b3fb1a2ac32efc8a2493b0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}