CVE-2024-39475 (GCVE-0-2024-39475)

Vulnerability from cvelistv5 – Published: 2024-07-05 06:55 – Updated: 2026-05-23 15:50
VLAI
Title
fbdev: savage: Handle err return when savagefb_check_var failed
Summary
In the Linux kernel, the following vulnerability has been resolved: fbdev: savage: Handle err return when savagefb_check_var failed The commit 04e5eac8f3ab("fbdev: savage: Error out if pixclock equals zero") checks the value of pixclock to avoid divide-by-zero error. However the function savagefb_probe doesn't handle the error return of savagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 224453de8505aede1890f007be973925a3edf6a1 , < be754cbd77eaf2932408a4e18532e4945274a5c7 (git)
Affected: 84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff , < 86435f39c18967cdd937d7a49ba539cdea7fb547 (git)
Affected: 512ee6d6041e007ef5bf200c6e388e172a2c5b24 , < 32f92b0078ebf79dbe4827288e0acb50d89d3d5b (git)
Affected: 8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1 , < 4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089 (git)
Affected: 070398d32c5f3ab0e890374904ad94551c76aec4 , < edaa57480b876e8203b51df7c3d14a51ea6b09e3 (git)
Affected: bc3c2e58d73b28b9a8789fca84778ee165a72d13 , < b8385ff814ca4cb7e63789841e6ec2a14c73e1e8 (git)
Affected: 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288 , < 5f446859bfa46df0ffb34149499f48a2c2d8cd95 (git)
Affected: 04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288 , < 6ad959b6703e2c4c5d7af03b4cfd5ff608036339 (git)
Affected: a9ca4e80d23474f90841251f4ac0d941fa337a01 (git)
Affected: 4.19.308 , < 4.19.316 (semver)
Affected: 5.4.270 , < 5.4.278 (semver)
Affected: 5.10.211 , < 5.10.219 (semver)
Affected: 5.15.150 , < 5.15.161 (semver)
Affected: 6.1.80 , < 6.1.94 (semver)
Affected: 6.6.19 , < 6.6.34 (semver)
Affected: 6.7.7 , < 6.8 (semver)
Create a notification for this product.
Linux Linux Affected: 6.8
Unaffected: 0 , < 6.8 (semver)
Unaffected: 4.19.316 , ≤ 4.19.* (semver)
Unaffected: 5.4.278 , ≤ 5.4.* (semver)
Unaffected: 5.10.219 , ≤ 5.10.* (semver)
Unaffected: 5.15.161 , ≤ 5.15.* (semver)
Unaffected: 6.1.94 , ≤ 6.1.* (semver)
Unaffected: 6.6.34 , ≤ 6.6.* (semver)
Unaffected: 6.9.5 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:26:15.953Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-39475",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:07:41.967965Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:41.294Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/video/fbdev/savage/savagefb_driver.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "be754cbd77eaf2932408a4e18532e4945274a5c7",
              "status": "affected",
              "version": "224453de8505aede1890f007be973925a3edf6a1",
              "versionType": "git"
            },
            {
              "lessThan": "86435f39c18967cdd937d7a49ba539cdea7fb547",
              "status": "affected",
              "version": "84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff",
              "versionType": "git"
            },
            {
              "lessThan": "32f92b0078ebf79dbe4827288e0acb50d89d3d5b",
              "status": "affected",
              "version": "512ee6d6041e007ef5bf200c6e388e172a2c5b24",
              "versionType": "git"
            },
            {
              "lessThan": "4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089",
              "status": "affected",
              "version": "8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1",
              "versionType": "git"
            },
            {
              "lessThan": "edaa57480b876e8203b51df7c3d14a51ea6b09e3",
              "status": "affected",
              "version": "070398d32c5f3ab0e890374904ad94551c76aec4",
              "versionType": "git"
            },
            {
              "lessThan": "b8385ff814ca4cb7e63789841e6ec2a14c73e1e8",
              "status": "affected",
              "version": "bc3c2e58d73b28b9a8789fca84778ee165a72d13",
              "versionType": "git"
            },
            {
              "lessThan": "5f446859bfa46df0ffb34149499f48a2c2d8cd95",
              "status": "affected",
              "version": "04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288",
              "versionType": "git"
            },
            {
              "lessThan": "6ad959b6703e2c4c5d7af03b4cfd5ff608036339",
              "status": "affected",
              "version": "04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a9ca4e80d23474f90841251f4ac0d941fa337a01",
              "versionType": "git"
            },
            {
              "lessThan": "4.19.316",
              "status": "affected",
              "version": "4.19.308",
              "versionType": "semver"
            },
            {
              "lessThan": "5.4.278",
              "status": "affected",
              "version": "5.4.270",
              "versionType": "semver"
            },
            {
              "lessThan": "5.10.219",
              "status": "affected",
              "version": "5.10.211",
              "versionType": "semver"
            },
            {
              "lessThan": "5.15.161",
              "status": "affected",
              "version": "5.15.150",
              "versionType": "semver"
            },
            {
              "lessThan": "6.1.94",
              "status": "affected",
              "version": "6.1.80",
              "versionType": "semver"
            },
            {
              "lessThan": "6.6.34",
              "status": "affected",
              "version": "6.6.19",
              "versionType": "semver"
            },
            {
              "lessThan": "6.8",
              "status": "affected",
              "version": "6.7.7",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/video/fbdev/savage/savagefb_driver.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.8"
            },
            {
              "lessThan": "6.8",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.316",
              "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": "6.1.94",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.34",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.5",
              "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": "4.19.316",
                  "versionStartIncluding": "4.19.308",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.278",
                  "versionStartIncluding": "5.4.270",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.219",
                  "versionStartIncluding": "5.10.211",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.161",
                  "versionStartIncluding": "5.15.150",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.94",
                  "versionStartIncluding": "6.1.80",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.34",
                  "versionStartIncluding": "6.6.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.9.5",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10",
                  "versionStartIncluding": "6.8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionStartIncluding": "6.7.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: savage: Handle err return when savagefb_check_var failed\n\nThe commit 04e5eac8f3ab(\"fbdev: savage: Error out if pixclock equals zero\")\nchecks the value of pixclock to avoid divide-by-zero error. However\nthe function savagefb_probe doesn\u0027t handle the error return of\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-23T15:50:11.189Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7"
        },
        {
          "url": "https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547"
        },
        {
          "url": "https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b"
        },
        {
          "url": "https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089"
        },
        {
          "url": "https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3"
        },
        {
          "url": "https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8"
        },
        {
          "url": "https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95"
        },
        {
          "url": "https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339"
        }
      ],
      "title": "fbdev: savage: Handle err return when savagefb_check_var failed",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-39475",
    "datePublished": "2024-07-05T06:55:05.886Z",
    "dateReserved": "2024-06-25T14:23:23.745Z",
    "dateUpdated": "2026-05-23T15:50:11.189Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-39475",
      "date": "2026-05-26",
      "epss": "0.00028",
      "percentile": "0.08477"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"4.19\", \"versionEndExcluding\": \"4.19.316\", \"matchCriteriaId\": \"34445C8D-D7E6-4796-B792-C9257E89257B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.4\", \"versionEndExcluding\": \"5.4.278\", \"matchCriteriaId\": \"8E2371B0-4787-4038-B526-021D4CF93B31\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.10\", \"versionEndExcluding\": \"5.10.219\", \"matchCriteriaId\": \"5311C980-4CDF-4C10-8875-F04ED0F03398\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"5.15\", \"versionEndExcluding\": \"5.15.161\", \"matchCriteriaId\": \"E2AB5A01-EFFD-4A24-8CCB-4A016C8C4BB3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.1\", \"versionEndExcluding\": \"6.1.94\", \"matchCriteriaId\": \"B5A86346-2984-4261-AC12-29EACB186000\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.6\", \"versionEndExcluding\": \"6.6.34\", \"matchCriteriaId\": \"AC0C6E24-8240-425A-BD1A-F78E6D3A67FC\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"6.9\", \"versionEndExcluding\": \"6.9.5\", \"matchCriteriaId\": \"54EDFD02-25E6-4BC8-9AD0-0A59881F400A\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfbdev: savage: Handle err return when savagefb_check_var failed\\n\\nThe commit 04e5eac8f3ab(\\\"fbdev: savage: Error out if pixclock equals zero\\\")\\nchecks the value of pixclock to avoid divide-by-zero error. However\\nthe function savagefb_probe doesn\u0027t handle the error return of\\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.\"}, {\"lang\": \"es\", \"value\": \"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fbdev: savage: Maneja el retorno de error cuando falla savagefb_check_var. El commit 04e5eac8f3ab(\\\"fbdev: savage: Error out if pixclock es igual a cero\\\") verifica el valor de pixclock para evitar divisi\\u00f3n por error cero. Sin embargo, la funci\\u00f3n savagefb_probe no maneja la devoluci\\u00f3n de error de savagefb_check_var. Cuando pixclock es 0, provocar\\u00e1 un error de divisi\\u00f3n por cero.\"}]",
      "id": "CVE-2024-39475",
      "lastModified": "2024-11-21T09:27:44.740",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.5, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 3.6}]}",
      "published": "2024-07-05T07:15:10.267",
      "references": "[{\"url\": \"https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3\", \"source\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}]",
      "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-369\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-39475\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-07-05T07:15:10.267\",\"lastModified\":\"2024-11-21T09:27:44.740\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfbdev: savage: Handle err return when savagefb_check_var failed\\n\\nThe commit 04e5eac8f3ab(\\\"fbdev: savage: Error out if pixclock equals zero\\\")\\nchecks the value of pixclock to avoid divide-by-zero error. However\\nthe function savagefb_probe doesn\u0027t handle the error return of\\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fbdev: savage: Maneja el retorno de error cuando falla savagefb_check_var. El commit 04e5eac8f3ab(\\\"fbdev: savage: Error out if pixclock es igual a cero\\\") verifica el valor de pixclock para evitar divisi\u00f3n por error cero. Sin embargo, la funci\u00f3n savagefb_probe no maneja la devoluci\u00f3n de error de savagefb_check_var. Cuando pixclock es 0, provocar\u00e1 un error de divisi\u00f3n por cero.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-369\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.19\",\"versionEndExcluding\":\"4.19.316\",\"matchCriteriaId\":\"34445C8D-D7E6-4796-B792-C9257E89257B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.4\",\"versionEndExcluding\":\"5.4.278\",\"matchCriteriaId\":\"8E2371B0-4787-4038-B526-021D4CF93B31\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.10\",\"versionEndExcluding\":\"5.10.219\",\"matchCriteriaId\":\"5311C980-4CDF-4C10-8875-F04ED0F03398\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.15\",\"versionEndExcluding\":\"5.15.161\",\"matchCriteriaId\":\"E2AB5A01-EFFD-4A24-8CCB-4A016C8C4BB3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1\",\"versionEndExcluding\":\"6.1.94\",\"matchCriteriaId\":\"B5A86346-2984-4261-AC12-29EACB186000\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.6\",\"versionEndExcluding\":\"6.6.34\",\"matchCriteriaId\":\"AC0C6E24-8240-425A-BD1A-F78E6D3A67FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.9\",\"versionEndExcluding\":\"6.9.5\",\"matchCriteriaId\":\"54EDFD02-25E6-4BC8-9AD0-0A59881F400A\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T04:26:15.953Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-39475\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T17:07:41.967965Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:25.210Z\"}}], \"cna\": {\"title\": \"fbdev: savage: Handle err return when savagefb_check_var failed\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"224453de8505aede1890f007be973925a3edf6a1\", \"lessThan\": \"be754cbd77eaf2932408a4e18532e4945274a5c7\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"84dce0f6a4cc5b7bfd7242ef9290db8ac1dd77ff\", \"lessThan\": \"86435f39c18967cdd937d7a49ba539cdea7fb547\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"512ee6d6041e007ef5bf200c6e388e172a2c5b24\", \"lessThan\": \"32f92b0078ebf79dbe4827288e0acb50d89d3d5b\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"8c54acf33e5adaad6374bf3ec1e3aff0591cc8e1\", \"lessThan\": \"4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"070398d32c5f3ab0e890374904ad94551c76aec4\", \"lessThan\": \"edaa57480b876e8203b51df7c3d14a51ea6b09e3\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"bc3c2e58d73b28b9a8789fca84778ee165a72d13\", \"lessThan\": \"b8385ff814ca4cb7e63789841e6ec2a14c73e1e8\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288\", \"lessThan\": \"5f446859bfa46df0ffb34149499f48a2c2d8cd95\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"04e5eac8f3ab2ff52fa191c187a46d4fdbc1e288\", \"lessThan\": \"6ad959b6703e2c4c5d7af03b4cfd5ff608036339\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"a9ca4e80d23474f90841251f4ac0d941fa337a01\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"4.19.308\", \"lessThan\": \"4.19.316\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"5.4.270\", \"lessThan\": \"5.4.278\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"5.10.211\", \"lessThan\": \"5.10.219\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"5.15.150\", \"lessThan\": \"5.15.161\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"6.1.80\", \"lessThan\": \"6.1.94\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"6.6.19\", \"lessThan\": \"6.6.34\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"6.7.7\", \"lessThan\": \"6.8\", \"versionType\": \"semver\"}], \"programFiles\": [\"drivers/video/fbdev/savage/savagefb_driver.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"6.8\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"6.8\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.316\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.278\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.219\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.161\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.94\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.34\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9.5\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.9.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/video/fbdev/savage/savagefb_driver.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/be754cbd77eaf2932408a4e18532e4945274a5c7\"}, {\"url\": \"https://git.kernel.org/stable/c/86435f39c18967cdd937d7a49ba539cdea7fb547\"}, {\"url\": \"https://git.kernel.org/stable/c/32f92b0078ebf79dbe4827288e0acb50d89d3d5b\"}, {\"url\": \"https://git.kernel.org/stable/c/4b2c67e30b4e1d2ae19dba8b8e8f3b5fd3cf8089\"}, {\"url\": \"https://git.kernel.org/stable/c/edaa57480b876e8203b51df7c3d14a51ea6b09e3\"}, {\"url\": \"https://git.kernel.org/stable/c/b8385ff814ca4cb7e63789841e6ec2a14c73e1e8\"}, {\"url\": \"https://git.kernel.org/stable/c/5f446859bfa46df0ffb34149499f48a2c2d8cd95\"}, {\"url\": \"https://git.kernel.org/stable/c/6ad959b6703e2c4c5d7af03b4cfd5ff608036339\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nfbdev: savage: Handle err return when savagefb_check_var failed\\n\\nThe commit 04e5eac8f3ab(\\\"fbdev: savage: Error out if pixclock equals zero\\\")\\nchecks the value of pixclock to avoid divide-by-zero error. However\\nthe function savagefb_probe doesn\u0027t handle the error return of\\nsavagefb_check_var. When pixclock is 0, it will cause divide-by-zero error.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.316\", \"versionStartIncluding\": \"4.19.308\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.278\", \"versionStartIncluding\": \"5.4.270\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.219\", \"versionStartIncluding\": \"5.10.211\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.161\", \"versionStartIncluding\": \"5.15.150\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.94\", \"versionStartIncluding\": \"6.1.80\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.34\", \"versionStartIncluding\": \"6.6.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.5\", \"versionStartIncluding\": \"6.8\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"6.8\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"6.7.7\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-23T15:50:11.189Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-39475\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-05-23T15:50:11.189Z\", \"dateReserved\": \"2024-06-25T14:23:23.745Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-07-05T06:55:05.886Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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.