fkie_cve-2024-42229
Vulnerability from fkie_nvd
Published
2024-07-30 08:15
Modified
2024-11-21 09:33
Severity ?
4.1 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
In the Linux kernel, the following vulnerability has been resolved: crypto: aead,cipher - zeroize key buffer after use I.G 9.7.B for FIPS 140-3 specifies that variables temporarily holding cryptographic information should be zeroized once they are no longer needed. Accomplish this by using kfree_sensitive for buffers that previously held the private key.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/23e4099bdc3c8381992f9eb975c79196d6755210Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/28c8d274848feba552e95c5c2a7e3cfe8f15c534Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/71dd428615375e36523f4d4f7685ddd54113646dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/89b9b6fa4463daf820e6a5ef65c3b0c2db239513
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9db8c299a521813630fcb4154298cb60c37f3133Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b502d4a08875ea2b4ea5d5b28dc7c991c8b90cfbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b716e9c3603ee95ed45e938fe47227d22cf3ec35
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f58679996a831754a356974376f248aa0af2eb8ePatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/23e4099bdc3c8381992f9eb975c79196d6755210Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/28c8d274848feba552e95c5c2a7e3cfe8f15c534Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/71dd428615375e36523f4d4f7685ddd54113646dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9db8c299a521813630fcb4154298cb60c37f3133Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b502d4a08875ea2b4ea5d5b28dc7c991c8b90cfbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f58679996a831754a356974376f248aa0af2eb8ePatch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: aead,cipher - zeroize key buffer after use\n\nI.G 9.7.B for FIPS 140-3 specifies that variables temporarily holding\ncryptographic information should be zeroized once they are no longer\nneeded. Accomplish this by using kfree_sensitive for buffers that\npreviously held the private key."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: crypto: aead,cipher - poner a cero el b\u00fafer de claves despu\u00e9s de su uso IG 9.7.B para FIPS 140-3 especifica que las variables que contienen temporalmente informaci\u00f3n criptogr\u00e1fica deben ponerse a cero una vez que ya no sean necesarias. Logre esto usando kfree_SENSITIVE para los b\u00fafers que anteriormente conten\u00edan la clave privada."
    }
  ],
  "id": "CVE-2024-42229",
  "lastModified": "2024-11-21T09:33:45.887",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.5,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2024-07-30T08:15:08.070",
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  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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