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: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "0ADFA1F9-906A-4D75-8667-7FECEF422B59",
                     versionEndExcluding: "5.10.222",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "A97DEB09-4927-40F8-B5C6-F5BD5EAE0CFD",
                     versionEndExcluding: "5.15.163",
                     versionStartIncluding: "5.11",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E09E92A5-27EF-40E4-926A-B1CDC8270551",
                     versionEndExcluding: "6.1.98",
                     versionStartIncluding: "5.16",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "29E894E4-668F-4DB0-81F7-4FB5F698E970",
                     versionEndExcluding: "6.6.39",
                     versionStartIncluding: "6.2",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "ADCC1407-0CB3-4C8F-B4C5-07F682CD7085",
                     versionEndExcluding: "6.9.9",
                     versionStartIncluding: "6.7",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   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 resolvió la siguiente vulnerabilidad: crypto: aead,cipher - poner a cero el búfer de claves después de su uso IG 9.7.B para FIPS 140-3 especifica que las variables que contienen temporalmente información criptográfica deben ponerse a cero una vez que ya no sean necesarias. Logre esto usando kfree_SENSITIVE para los búfers que anteriormente contenían 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",
            type: "Primary",
         },
      ],
   },
   published: "2024-07-30T08:15:08.070",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/23e4099bdc3c8381992f9eb975c79196d6755210",
      },
      {
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      },
      {
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      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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         ],
         url: "https://git.kernel.org/stable/c/b502d4a08875ea2b4ea5d5b28dc7c991c8b90cfb",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/b716e9c3603ee95ed45e938fe47227d22cf3ec35",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/f58679996a831754a356974376f248aa0af2eb8e",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/23e4099bdc3c8381992f9eb975c79196d6755210",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/28c8d274848feba552e95c5c2a7e3cfe8f15c534",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/71dd428615375e36523f4d4f7685ddd54113646d",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/9db8c299a521813630fcb4154298cb60c37f3133",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/b502d4a08875ea2b4ea5d5b28dc7c991c8b90cfb",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/f58679996a831754a356974376f248aa0af2eb8e",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-Other",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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