FKIE_CVE-2024-42291

Vulnerability from fkie_nvd - Published: 2024-08-17 09:15 - Updated: 2025-11-03 22:17
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: ice: Add a per-VF limit on number of FDIR filters While the iavf driver adds a s/w limit (128) on the number of FDIR filters that the VF can request, a malicious VF driver can request more than that and exhaust the resources for other VFs. Add a similar limit in ice.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/292081c4e7f575a79017d5cbe1a0ec042783976fPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6ebbe97a488179f5dc85f2f1e0c89b486e99ee97Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8e02cd98a6e24389d476e28436d41e620ed8e559Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d62389073a5b937413e2d1bc1da06ccff5103c0cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e81b674ead8e2172b2a69e7b45e079239ace4dbcPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: Add a per-VF limit on number of FDIR filters\n\nWhile the iavf driver adds a s/w limit (128) on the number of FDIR\nfilters that the VF can request, a malicious VF driver can request more\nthan that and exhaust the resources for other VFs.\n\nAdd a similar limit in ice."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: ice: agregue un l\u00edmite por VF en la cantidad de filtros FDIR. Mientras que el controlador iavf agrega un l\u00edmite as/w (128) en la cantidad de filtros FDIR que el VF puede solicitar, se el controlador VF malicioso puede solicitar m\u00e1s que eso y agotar los recursos para otros VF. Agregue un l\u00edmite similar en hielo."
    }
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  "id": "CVE-2024-42291",
  "lastModified": "2025-11-03T22:17:56.937",
  "metrics": {
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          "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"
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2024-08-17T09:15:09.730",
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  "vulnStatus": "Modified",
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}


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