fkie_cve-2024-27051
Vulnerability from fkie_nvd
Published
2024-05-01 13:15
Modified
2024-12-23 19:11
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: cpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value cpufreq_cpu_get may return NULL. To avoid NULL-dereference check it and return 0 in case of error. Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01dbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01dbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlPatch
Impacted products
Vendor Product Version
linux linux_kernel *
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: "2EDD01A7-5FF5-4171-BC87-14C35FB3872B",
                     versionEndExcluding: "5.10.214",
                     versionStartIncluding: "4.10",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "ACB69438-845D-4E3C-B114-3140611F9C0B",
                     versionEndExcluding: "5.15.153",
                     versionStartIncluding: "5.11",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "121A07F6-F505-4C47-86BF-9BB6CC7B6C19",
                     versionEndExcluding: "6.1.83",
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                     vulnerable: true,
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                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E00814DC-0BA7-431A-9926-80FEB4A96C68",
                     versionEndExcluding: "6.6.23",
                     versionStartIncluding: "6.2",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "9B95D3A6-E162-47D5-ABFC-F3FA74FA7CFD",
                     versionEndExcluding: "6.7.11",
                     versionStartIncluding: "6.7",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "543A75FF-25B8-4046-A514-1EA8EDD87AB1",
                     versionEndExcluding: "6.8.2",
                     versionStartIncluding: "6.8",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: brcmstb-avs-cpufreq: add check for cpufreq_cpu_get's return value\n\ncpufreq_cpu_get may return NULL. To avoid NULL-dereference check it\nand return 0 in case of error.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se resolvió la siguiente vulnerabilidad: cpufreq: brcmstb-avs-cpufreq: agregar verificación para el valor de retorno de cpufreq_cpu_get cpufreq_cpu_get puede devolver NULL. Para evitar la desreferencia NULL, verifíquelo y devuelva 0 en caso de error. Encontrado por el Centro de verificación de Linux (linuxtesting.org) con SVACE.",
      },
   ],
   id: "CVE-2024-27051",
   lastModified: "2024-12-23T19:11:23.533",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               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",
            },
            exploitabilityScore: 1.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2024-05-01T13:15:50.120",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
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      },
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      },
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         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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         url: "https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
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         url: "https://git.kernel.org/stable/c/74b84d0d71180330efe67c82f973a87f828323e5",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://git.kernel.org/stable/c/9127599c075caff234359950117018a010dd01db",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/b25b64a241d769e932a022e5c780cf135ef56035",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://git.kernel.org/stable/c/d951cf510fb0df91d3abac0121a59ebbc63c0567",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/e6e3e51ffba0784782b1a076d7441605697ea3c6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         url: "https://git.kernel.org/stable/c/e72160cb6e23b78b41999d6885a34ce8db536095",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/f661017e6d326ee187db24194cabb013d81bc2a6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-476",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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