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FKIE_CVE-2024-58081

Vulnerability from fkie_nvd - Published: 2025-03-06 17:15 - Updated: 2026-06-17 08:14
Summary
In the Linux kernel, the following vulnerability has been resolved: clk: mmp2: call pm_genpd_init() only after genpd.name is set Setting the genpd's struct device's name with dev_set_name() is happening within pm_genpd_init(). If it remains NULL, things can blow up later, such as when crafting the devfs hierarchy for the power domain: Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read ... Call trace: strlen from start_creating+0x90/0x138 start_creating from debugfs_create_dir+0x20/0x178 debugfs_create_dir from genpd_debug_add.part.0+0x4c/0x144 genpd_debug_add.part.0 from genpd_debug_init+0x74/0x90 genpd_debug_init from do_one_initcall+0x5c/0x244 do_one_initcall from kernel_init_freeable+0x19c/0x1f4 kernel_init_freeable from kernel_init+0x1c/0x12c kernel_init from ret_from_fork+0x14/0x28 Bisecting tracks this crash back to commit 899f44531fe6 ("pmdomain: core: Add GENPD_FLAG_DEV_NAME_FW flag"), which exchanges use of genpd->name with dev_name(&genpd->dev) in genpd_debug_add.part().
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mmp/pwr-island.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "eca01d5911fb34218d10a58d8d9534b758c8fd0a",
              "status": "affected",
              "version": "899f44531fe6cac4b024710fec647ecc127724b8",
              "versionType": "git"
            },
            {
              "lessThan": "763517124e27b07fa300b486d7d13c5d563a215e",
              "status": "affected",
              "version": "899f44531fe6cac4b024710fec647ecc127724b8",
              "versionType": "git"
            },
            {
              "lessThan": "e24b15d4704dcb73920c3d18a6157abd18df08c1",
              "status": "affected",
              "version": "899f44531fe6cac4b024710fec647ecc127724b8",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "94a03c0400c9696735184c7d76630b818d0f5cca",
              "versionType": "git"
            },
            {
              "lessThan": "6.12",
              "status": "affected",
              "version": "6.11.10",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/mmp/pwr-island.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.12"
            },
            {
              "lessThan": "6.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.14",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.13.*",
              "status": "unaffected",
              "version": "6.13.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.14",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "60E0F633-DD61-45FD-93DF-45D73D3E33F4",
              "versionEndExcluding": "6.12.14",
              "versionStartIncluding": "6.11.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0E92CEE3-1FC3-4AFC-A513-DEDBA7414F00",
              "versionEndExcluding": "6.13.3",
              "versionStartIncluding": "6.13",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: mmp2: call pm_genpd_init() only after genpd.name is set\n\nSetting the genpd\u0027s struct device\u0027s name with dev_set_name() is\nhappening within pm_genpd_init(). If it remains NULL, things can blow up\nlater, such as when crafting the devfs hierarchy for the power domain:\n\n  Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read\n  ...\n  Call trace:\n   strlen from start_creating+0x90/0x138\n   start_creating from debugfs_create_dir+0x20/0x178\n   debugfs_create_dir from genpd_debug_add.part.0+0x4c/0x144\n   genpd_debug_add.part.0 from genpd_debug_init+0x74/0x90\n   genpd_debug_init from do_one_initcall+0x5c/0x244\n   do_one_initcall from kernel_init_freeable+0x19c/0x1f4\n   kernel_init_freeable from kernel_init+0x1c/0x12c\n   kernel_init from ret_from_fork+0x14/0x28\n\nBisecting tracks this crash back to commit 899f44531fe6 (\"pmdomain: core:\nAdd GENPD_FLAG_DEV_NAME_FW flag\"), which exchanges use of genpd-\u003ename\nwith dev_name(\u0026genpd-\u003edev) in genpd_debug_add.part()."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mmp2: llamar a pm_genpd_init() solo despu\u00e9s de que se establece genpd.name La configuraci\u00f3n del nombre del dispositivo de la estructura genpd con dev_set_name() ocurre dentro de pm_genpd_init(). Si permanece NULL, las cosas pueden explotar m\u00e1s tarde, como al crear la jerarqu\u00eda devfs para el dominio de energ\u00eda: No se puede gestionar la desreferencia del puntero NULL del kernel en la direcci\u00f3n virtual 00000000 cuando se lee ... Rastreo de llamadas: start_creating+0x90/0x138 start_creating from debugfs_create_dir+0x20/0x178 debugfs_create_dir from genpd_debug_add.part.0+0x4c/0x144 genpd_debug_add.part.0 from genpd_debug_init+0x74/0x90 genpd_debug_init from do_one_initcall+0x5c/0x244 do_one_initcall from kernel_init_freeable+0x19c/0x1f4 kernel_init_freeable from kernel_init+0x1c/0x12c kernel_init from ret_from_fork+0x14/0x28 Bisecting rastrea este fallo hasta el commit 899f44531fe6 (\"pmdomain: core: Agregar bandera GENPD_FLAG_DEV_NAME_FW\"), que intercambia el uso de genpd-\u0026gt;name con dev_name(\u0026amp;genpd-\u0026gt;dev) en genpd_debug_add.part()."
    }
  ],
  "id": "CVE-2024-58081",
  "lastModified": "2026-06-17T08:14:35.453",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-58081",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-10-01T19:27:12.877135Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-03-06T17:15:21.577",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/763517124e27b07fa300b486d7d13c5d563a215e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/e24b15d4704dcb73920c3d18a6157abd18df08c1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/eca01d5911fb34218d10a58d8d9534b758c8fd0a"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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