GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2024-38615 (GCVE-0-2024-38615)

Vulnerability from cvelistv5 – Published: 2024-06-19 13:56 – Updated: 2026-05-12 11:55
VLAI
Title
cpufreq: exit() callback is optional
Summary
In the Linux kernel, the following vulnerability has been resolved: cpufreq: exit() callback is optional The exit() callback is optional and shouldn't be called without checking a valid pointer first. Also, we must clear freq_table pointer even if the exit() callback isn't present.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-24 18:14 UTC
Assigner
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < 2d730b465e377396d2a09a53524b96b111f7ccb6 (git)
Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3 (git)
Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < 35db5e76d5e9f752476df5fa0b9018a2398b0378 (git)
Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < 8bc9546805e572ad101681437a49939f28777273 (git)
Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < 3e99f060cfd2e36504d62c9132b453ade5027e1c (git)
Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < ae37ebca325097d773d7bb6ec069123b30772872 (git)
Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < a8204d1b6ff762d2171d365c2c8560285d0a233d (git)
Affected: 91a12e91dc39137906d929a4ff6f9c32c59697fa , < b8f85833c05730d631576008daaa34096bc7f3ce (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.1
Unaffected: 0 , < 5.1 (semver)
Unaffected: 5.4.278 , ≤ 5.4.* (semver)
Unaffected: 5.10.219 , ≤ 5.10.* (semver)
Unaffected: 5.15.161 , ≤ 5.15.* (semver)
Unaffected: 6.1.93 , ≤ 6.1.* (semver)
Unaffected: 6.6.33 , ≤ 6.6.* (semver)
Unaffected: 6.8.12 , ≤ 6.8.* (semver)
Unaffected: 6.9.3 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Siemens RUGGEDCOM RST2428P Affected: 0 , < V3.1 (custom)
guessed Create a notification for this product.
Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family Unaffected: 0 , < * (custom)
guessed Create a notification for this product.
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family Affected: 0 , < V3.1 (custom)
guessed Create a notification for this product.
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < * (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-38615",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-24T18:14:33.990176Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-24T18:14:41.733Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:12:26.130Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "defaultStatus": "unknown",
            "product": "RUGGEDCOM RST2428P",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "unaffected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-12T11:55:10.801Z",
          "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
          "shortName": "siemens-SADP"
        },
        "references": [
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
          },
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
          }
        ],
        "x_adpType": "supplier"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/cpufreq/cpufreq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "2d730b465e377396d2a09a53524b96b111f7ccb6",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            },
            {
              "lessThan": "dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            },
            {
              "lessThan": "35db5e76d5e9f752476df5fa0b9018a2398b0378",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            },
            {
              "lessThan": "8bc9546805e572ad101681437a49939f28777273",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            },
            {
              "lessThan": "3e99f060cfd2e36504d62c9132b453ade5027e1c",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            },
            {
              "lessThan": "ae37ebca325097d773d7bb6ec069123b30772872",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            },
            {
              "lessThan": "a8204d1b6ff762d2171d365c2c8560285d0a233d",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            },
            {
              "lessThan": "b8f85833c05730d631576008daaa34096bc7f3ce",
              "status": "affected",
              "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/cpufreq/cpufreq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.1"
            },
            {
              "lessThan": "5.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.278",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.219",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.161",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.93",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.33",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.278",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.219",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.161",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.93",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.33",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.8.12",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9.3",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10",
                  "versionStartIncluding": "5.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: exit() callback is optional\n\nThe exit() callback is optional and shouldn\u0027t be called without checking\na valid pointer first.\n\nAlso, we must clear freq_table pointer even if the exit() callback isn\u0027t\npresent."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:20:11.999Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
        },
        {
          "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
        },
        {
          "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
        },
        {
          "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
        },
        {
          "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
        },
        {
          "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
        },
        {
          "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
        },
        {
          "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
        }
      ],
      "title": "cpufreq: exit() callback is optional",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-38615",
    "datePublished": "2024-06-19T13:56:15.422Z",
    "dateReserved": "2024-06-18T19:36:34.944Z",
    "dateUpdated": "2026-05-12T11:55:10.801Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-38615",
      "date": "2026-09-19",
      "epss": "0.00237",
      "percentile": "0.15017"
    },
    "fkie_nvd": {
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: exit() callback is optional\n\nThe exit() callback is optional and shouldn\u0027t be called without checking\na valid pointer first.\n\nAlso, we must clear freq_table pointer even if the exit() callback isn\u0027t\npresent."
        },
        {
          "lang": "es",
          "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cpufreq: la devoluci\u00f3n de llamada exit() es opcional La devoluci\u00f3n de llamada exit() es opcional y no debe llamarse sin verificar primero un puntero v\u00e1lido. Adem\u00e1s, debemos borrar el puntero freq_table incluso si la devoluci\u00f3n de llamada exit() no est\u00e1 presente."
        }
      ],
      "id": "CVE-2024-38615",
      "lastModified": "2024-11-21T09:26:29.497",
      "published": "2024-06-19T14:15:21.320",
      "references": [
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
        },
        {
          "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
          "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
        }
      ],
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Awaiting Analysis"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "defaultStatus": "unaffected",
                "product": "Linux",
                "programFiles": [
                  "drivers/cpufreq/cpufreq.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "lessThan": "2d730b465e377396d2a09a53524b96b111f7ccb6",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "35db5e76d5e9f752476df5fa0b9018a2398b0378",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "8bc9546805e572ad101681437a49939f28777273",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "3e99f060cfd2e36504d62c9132b453ade5027e1c",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "ae37ebca325097d773d7bb6ec069123b30772872",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "a8204d1b6ff762d2171d365c2c8560285d0a233d",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  },
                  {
                    "lessThan": "b8f85833c05730d631576008daaa34096bc7f3ce",
                    "status": "affected",
                    "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                    "versionType": "git"
                  }
                ]
              },
              {
                "defaultStatus": "affected",
                "product": "Linux",
                "programFiles": [
                  "drivers/cpufreq/cpufreq.c"
                ],
                "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                "vendor": "Linux",
                "versions": [
                  {
                    "status": "affected",
                    "version": "5.1"
                  },
                  {
                    "lessThan": "5.1",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.4.*",
                    "status": "unaffected",
                    "version": "5.4.278",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.10.*",
                    "status": "unaffected",
                    "version": "5.10.219",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "5.15.*",
                    "status": "unaffected",
                    "version": "5.15.161",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.1.*",
                    "status": "unaffected",
                    "version": "6.1.93",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.6.*",
                    "status": "unaffected",
                    "version": "6.6.33",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.8.*",
                    "status": "unaffected",
                    "version": "6.8.12",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "6.9.*",
                    "status": "unaffected",
                    "version": "6.9.3",
                    "versionType": "semver"
                  },
                  {
                    "lessThanOrEqual": "*",
                    "status": "unaffected",
                    "version": "6.10",
                    "versionType": "original_commit_for_fix"
                  }
                ]
              }
            ],
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
          },
          {
            "affectedData": [
              {
                "defaultStatus": "unknown",
                "product": "RUGGEDCOM RST2428P",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V3.1",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unknown",
                "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unknown",
                "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "V3.1",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              },
              {
                "defaultStatus": "unknown",
                "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
                "vendor": "Siemens",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "affected",
                    "version": "0",
                    "versionType": "custom"
                  }
                ]
              }
            ],
            "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A8FE69BE-A602-4980-8220-8F9D65E64BC8",
                    "versionEndExcluding": "5.4.278",
                    "versionStartIncluding": "5.1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E9063AF3-D593-43B7-810D-58B87F82F9F9",
                    "versionEndExcluding": "5.10.219",
                    "versionStartIncluding": "5.5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "31130639-53FE-4726-8986-434EE2528CB2",
                    "versionEndExcluding": "5.15.161",
                    "versionStartIncluding": "5.11",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EEFB78EE-F990-4197-BF1C-156760A55667",
                    "versionEndExcluding": "6.1.93",
                    "versionStartIncluding": "5.16",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "FCE796DF-3B50-4DC6-BAE5-95271068FC9E",
                    "versionEndExcluding": "6.6.33",
                    "versionStartIncluding": "6.2",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "80550309-67AB-4FD1-AC07-3DED5C4F01B2",
                    "versionEndExcluding": "6.8.12",
                    "versionStartIncluding": "6.7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E07124C1-19E8-4D21-828D-9932A01D3011",
                    "versionEndExcluding": "6.9.3",
                    "versionStartIncluding": "6.9",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: exit() callback is optional\n\nThe exit() callback is optional and shouldn\u0027t be called without checking\na valid pointer first.\n\nAlso, we must clear freq_table pointer even if the exit() callback isn\u0027t\npresent."
          },
          {
            "lang": "es",
            "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cpufreq: la devoluci\u00f3n de llamada exit() es opcional La devoluci\u00f3n de llamada exit() es opcional y no debe llamarse sin verificar primero un puntero v\u00e1lido. Adem\u00e1s, debemos borrar el puntero freq_table incluso si la devoluci\u00f3n de llamada exit() no est\u00e1 presente."
          }
        ],
        "id": "CVE-2024-38615",
        "lastModified": "2026-06-17T07:40:43.413",
        "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"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2024-38615",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-24T18:14:33.990176Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2024-06-19T14:15:21.320",
        "references": [
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
          },
          {
            "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch"
            ],
            "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
          },
          {
            "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
          },
          {
            "source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
          }
        ],
        "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-476"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-06-28T07:03:24+00:00",
      "cve": "CVE-2024-38615",
      "id": "CVE-2024-38615",
      "initial_release_date": "2024-06-19T00:00:00+00:00",
      "product_status:fixed": "783",
      "product_status:known_affected": "64",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: cpufreq: exit() callback is optional",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-38615.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-30T02:33:18Z",
      "cve": "CVE-2024-38615",
      "id": "CVE-2024-38615",
      "initial_release_date": "2024-06-21T03:06:00Z",
      "product_status:known_affected": "564",
      "product_status:known_not_affected": "111",
      "product_status:recommended": "671",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2024-38615",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2024-38615.json",
      "version": "87"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2024-08-02T04:12:26.130Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
              },
              {
                "tags": [
                  "x_transferred"
                ],
                "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
              }
            ],
            "title": "CVE Program Container"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-38615",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-06-24T18:14:33.990176Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-06-24T18:14:38.796Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "drivers/cpufreq/cpufreq.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "lessThan": "2d730b465e377396d2a09a53524b96b111f7ccb6",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                },
                {
                  "lessThan": "dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                },
                {
                  "lessThan": "35db5e76d5e9f752476df5fa0b9018a2398b0378",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                },
                {
                  "lessThan": "8bc9546805e572ad101681437a49939f28777273",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                },
                {
                  "lessThan": "3e99f060cfd2e36504d62c9132b453ade5027e1c",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                },
                {
                  "lessThan": "ae37ebca325097d773d7bb6ec069123b30772872",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                },
                {
                  "lessThan": "a8204d1b6ff762d2171d365c2c8560285d0a233d",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                },
                {
                  "lessThan": "b8f85833c05730d631576008daaa34096bc7f3ce",
                  "status": "affected",
                  "version": "91a12e91dc39137906d929a4ff6f9c32c59697fa",
                  "versionType": "git"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "drivers/cpufreq/cpufreq.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "5.1"
                },
                {
                  "lessThan": "5.1",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.4.*",
                  "status": "unaffected",
                  "version": "5.4.278",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.10.*",
                  "status": "unaffected",
                  "version": "5.10.219",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.15.*",
                  "status": "unaffected",
                  "version": "5.15.161",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.1.*",
                  "status": "unaffected",
                  "version": "6.1.93",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.33",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.8.*",
                  "status": "unaffected",
                  "version": "6.8.12",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.9.*",
                  "status": "unaffected",
                  "version": "6.9.3",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "*",
                  "status": "unaffected",
                  "version": "6.10",
                  "versionType": "original_commit_for_fix"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: exit() callback is optional\n\nThe exit() callback is optional and shouldn\u0027t be called without checking\na valid pointer first.\n\nAlso, we must clear freq_table pointer even if the exit() callback isn\u0027t\npresent."
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2024-12-19T09:05:41.818Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6"
            },
            {
              "url": "https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3"
            },
            {
              "url": "https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378"
            },
            {
              "url": "https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273"
            },
            {
              "url": "https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1c"
            },
            {
              "url": "https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872"
            },
            {
              "url": "https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233d"
            },
            {
              "url": "https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3ce"
            }
          ],
          "title": "cpufreq: exit() callback is optional",
          "x_generator": {
            "engine": "bippy-5f407fcff5a0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-38615",
        "datePublished": "2024-06-19T13:56:15.422Z",
        "dateReserved": "2024-06-18T19:36:34.944Z",
        "dateUpdated": "2024-12-19T09:05:41.818Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.