fkie_cve-2024-38551
Vulnerability from fkie_nvd
Published
2024-06-19 14:15
Modified
2024-11-21 09:26
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: ASoC: mediatek: Assign dummy when codec not specified for a DAI link MediaTek sound card drivers are checking whether a DAI link is present and used on a board to assign the correct parameters and this is done by checking the codec DAI names at probe time. If no real codec is present, assign the dummy codec to the DAI link to avoid NULL pointer during string comparison.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0c052b1c11d8119f3048b1f7b3c39a90500cacf9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/5f39231888c63f0a7708abc86b51b847476379d8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/87b8dca6e06f9b1681bc52bf7bfa85c663a11158Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cbbcabc7f0979f6542372cf88d7a9da7143a4226Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0c052b1c11d8119f3048b1f7b3c39a90500cacf9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/5f39231888c63f0a7708abc86b51b847476379d8Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/87b8dca6e06f9b1681bc52bf7bfa85c663a11158Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/cbbcabc7f0979f6542372cf88d7a9da7143a4226Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "23CACAE0-7893-46F0-8796-BB256AF77F59",
                     versionEndExcluding: "6.6.33",
                     versionStartIncluding: "6.3",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "80550309-67AB-4FD1-AC07-3DED5C4F01B2",
                     versionEndExcluding: "6.8.12",
                     versionStartIncluding: "6.7",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E07124C1-19E8-4D21-828D-9932A01D3011",
                     versionEndExcluding: "6.9.3",
                     versionStartIncluding: "6.9",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: Assign dummy when codec not specified for a DAI link\n\nMediaTek sound card drivers are checking whether a DAI link is present\nand used on a board to assign the correct parameters and this is done\nby checking the codec DAI names at probe time.\n\nIf no real codec is present, assign the dummy codec to the DAI link\nto avoid NULL pointer during string comparison.",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: mediatek: Asignar dummy cuando el códec no está especificado para un enlace DAI Los controladores de la tarjeta de sonido MediaTek están comprobando si hay un enlace DAI presente y utilizado en una placa para asignar los parámetros correctos y esto se realiza comprobando los nombres DAI del códec en el momento de la sonda. Si no hay ningún códec real, asigne el códec ficticio al enlace DAI para evitar el puntero NULL durante la comparación de cadenas.",
      },
   ],
   id: "CVE-2024-38551",
   lastModified: "2024-11-21T09:26:19.540",
   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: "2024-06-19T14:15:15.357",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/0c052b1c11d8119f3048b1f7b3c39a90500cacf9",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/5f39231888c63f0a7708abc86b51b847476379d8",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/87b8dca6e06f9b1681bc52bf7bfa85c663a11158",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/cbbcabc7f0979f6542372cf88d7a9da7143a4226",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/0c052b1c11d8119f3048b1f7b3c39a90500cacf9",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/5f39231888c63f0a7708abc86b51b847476379d8",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/87b8dca6e06f9b1681bc52bf7bfa85c663a11158",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://git.kernel.org/stable/c/cbbcabc7f0979f6542372cf88d7a9da7143a4226",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-476",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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