CVE-2024-47663 (GCVE-0-2024-47663)

Vulnerability from cvelistv5 – Published: 2024-10-09 14:13 – Updated: 2026-05-11 20:38
VLAI?
Title
staging: iio: frequency: ad9834: Validate frequency parameter value
Summary
In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834_write_frequency() clk_get_rate() can return 0. In such case ad9834_calc_freqreg() call will lead to division by zero. Checking 'if (fout > (clk_freq / 2))' doesn't protect in case of 'fout' is 0. ad9834_write_frequency() is called from ad9834_write(), where fout is taken from text buffer, which can contain any value. Modify parameters checking. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < 5edc3a45ef428501000a7b23d0e1777a548907f6 (git)
Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < 0e727707a239d5c519fc9abc2f0fd913516a7e47 (git)
Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < 41cc91e3138fe52f8da92a81bebcd0e6cf488c53 (git)
Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < d8b09a5edc4a634373158c1a405491de3c52e58a (git)
Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < 3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e (git)
Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < dc12e49f970b08d8b007b8981b97e2eb93c0e89d (git)
Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < 8961b245e8f92bccbaacfbbdf69eba60e3e7c227 (git)
Affected: 12b9d5bf76bfa20d3207ef24fca9c8254a586a58 , < b48aa991758999d4e8f9296c5bbe388f293ef465 (git)
Create a notification for this product.
Linux Linux Affected: 2.6.38
Unaffected: 0 , < 2.6.38 (semver)
Unaffected: 4.19.323 , ≤ 4.19.* (semver)
Unaffected: 5.4.284 , ≤ 5.4.* (semver)
Unaffected: 5.10.226 , ≤ 5.10.* (semver)
Unaffected: 5.15.167 , ≤ 5.15.* (semver)
Unaffected: 6.1.110 , ≤ 6.1.* (semver)
Unaffected: 6.6.51 , ≤ 6.6.* (semver)
Unaffected: 6.10.10 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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Checking\\n\u0027if (fout \u003e (clk_freq / 2))\u0027 doesn\u0027t protect in case of \u0027fout\u0027 is 0.\\nad9834_write_frequency() is called from ad9834_write(), where fout is\\ntaken from text buffer, which can contain any value.\\n\\nModify parameters checking.\\n\\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: staging: iio: frequency: ad9834: Validar el valor del par\u00e1metro de frecuencia En ad9834_write_frequency(), clk_get_rate() puede devolver 0. En tal caso, la llamada a ad9834_calc_freqreg() dar\u00e1 lugar a una divisi\u00f3n por cero. La comprobaci\u00f3n de \u0027if (fout \u0026gt; (clk_freq / 2))\u0027 no protege en caso de que \u0027fout\u0027 sea 0. ad9834_write_frequency() se llama desde ad9834_write(), donde fout se toma del b\u00fafer de texto, que puede contener cualquier valor. Comprobaci\u00f3n de modificaci\u00f3n de par\u00e1metros. Encontrado por Linux Verification Center (linuxtesting.org) con SVACE.\"}],\"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\":\"2.6.38\",\"versionEndExcluding\":\"5.4.284\",\"matchCriteriaId\":\"F2BFB68D-5C59-4390-B406-2E9CD1A5D238\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.226\",\"matchCriteriaId\":\"864FC17C-501A-4823-A643-6F35D65D8A97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.167\",\"matchCriteriaId\":\"043405A4-25FE-45D4-A7BB-2A0C3B7D17C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.110\",\"matchCriteriaId\":\"6B1A95FC-7E7E-428B-BB59-F76640C652AE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.51\",\"matchCriteriaId\":\"E4529134-BAC4-4776-840B-304009E181A0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.10\",\"matchCriteriaId\":\"ACDEE48C-137A-4731-90D0-A675865E1BED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B3CE743-2126-47A3-8B7C-822B502CF119\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"4DEB27E7-30AA-45CC-8934-B89263EF3551\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0005AEF-856E-47EB-BFE4-90C46899394D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"39889A68-6D34-47A6-82FC-CD0BF23D6754\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"B8383ABF-1457-401F-9B61-EE50F4C61F4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.11:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"B77A9280-37E6-49AD-B559-5B23A3B1DC3D\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0e727707a239d5c519fc9abc2f0fd913516a7e47\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/41cc91e3138fe52f8da92a81bebcd0e6cf488c53\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5edc3a45ef428501000a7b23d0e1777a548907f6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/8961b245e8f92bccbaacfbbdf69eba60e3e7c227\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b48aa991758999d4e8f9296c5bbe388f293ef465\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/d8b09a5edc4a634373158c1a405491de3c52e58a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/dc12e49f970b08d8b007b8981b97e2eb93c0e89d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-47663\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-10T13:22:28.473649Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-10T13:22:32.239Z\"}}], \"cna\": {\"title\": \"staging: iio: frequency: ad9834: Validate frequency parameter value\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"5edc3a45ef428501000a7b23d0e1777a548907f6\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"0e727707a239d5c519fc9abc2f0fd913516a7e47\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"41cc91e3138fe52f8da92a81bebcd0e6cf488c53\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"d8b09a5edc4a634373158c1a405491de3c52e58a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"dc12e49f970b08d8b007b8981b97e2eb93c0e89d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"8961b245e8f92bccbaacfbbdf69eba60e3e7c227\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"12b9d5bf76bfa20d3207ef24fca9c8254a586a58\", \"lessThan\": \"b48aa991758999d4e8f9296c5bbe388f293ef465\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/staging/iio/frequency/ad9834.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.38\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.38\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.323\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.284\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.226\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.167\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.110\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.51\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10.10\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/staging/iio/frequency/ad9834.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/5edc3a45ef428501000a7b23d0e1777a548907f6\"}, {\"url\": \"https://git.kernel.org/stable/c/0e727707a239d5c519fc9abc2f0fd913516a7e47\"}, {\"url\": \"https://git.kernel.org/stable/c/41cc91e3138fe52f8da92a81bebcd0e6cf488c53\"}, {\"url\": \"https://git.kernel.org/stable/c/d8b09a5edc4a634373158c1a405491de3c52e58a\"}, {\"url\": \"https://git.kernel.org/stable/c/3ba9abfcaa9e16bb91ed7e0e2b42e94a157a953e\"}, {\"url\": \"https://git.kernel.org/stable/c/dc12e49f970b08d8b007b8981b97e2eb93c0e89d\"}, {\"url\": \"https://git.kernel.org/stable/c/8961b245e8f92bccbaacfbbdf69eba60e3e7c227\"}, {\"url\": \"https://git.kernel.org/stable/c/b48aa991758999d4e8f9296c5bbe388f293ef465\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nstaging: iio: frequency: ad9834: Validate frequency parameter value\\n\\nIn ad9834_write_frequency() clk_get_rate() can return 0. In such case\\nad9834_calc_freqreg() call will lead to division by zero. 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      "cveMetadata": "{\"cveId\": \"CVE-2024-47663\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T09:36:40.948Z\", \"dateReserved\": \"2024-09-30T16:00:12.935Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-10-09T14:13:56.514Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.