cve-2024-53043
Vulnerability from cvelistv5
Published
2024-11-19 17:19
Modified
2024-12-19 09:37
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: mctp i2c: handle NULL header address daddr can be NULL if there is no neighbour table entry present, in that case the tx packet should be dropped. saddr will usually be set by MCTP core, but check for NULL in case a packet is transmitted by a different protocol.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/01e215975fd80af81b5b79f009d49ddd35976c13Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4707893315802a0917231b94cb20cbe50ccbfe03Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8c222adadc1612e4f097688875962a28e3f5ab44Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8e886e44397ba89f6e8da8471386112b4f5b67b7Patch
Impacted products
Vendor Product Version
Linux Linux Version: f5b8abf9fc3dacd7529d363e26fe8230935d65f8
Version: f5b8abf9fc3dacd7529d363e26fe8230935d65f8
Version: f5b8abf9fc3dacd7529d363e26fe8230935d65f8
Version: f5b8abf9fc3dacd7529d363e26fe8230935d65f8
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   Linux Linux Version: 5.18
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{
   containers: {
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/net/mctp/mctp-i2c.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "4707893315802a0917231b94cb20cbe50ccbfe03",
                     status: "affected",
                     version: "f5b8abf9fc3dacd7529d363e26fe8230935d65f8",
                     versionType: "git",
                  },
                  {
                     lessThan: "8e886e44397ba89f6e8da8471386112b4f5b67b7",
                     status: "affected",
                     version: "f5b8abf9fc3dacd7529d363e26fe8230935d65f8",
                     versionType: "git",
                  },
                  {
                     lessThan: "8c222adadc1612e4f097688875962a28e3f5ab44",
                     status: "affected",
                     version: "f5b8abf9fc3dacd7529d363e26fe8230935d65f8",
                     versionType: "git",
                  },
                  {
                     lessThan: "01e215975fd80af81b5b79f009d49ddd35976c13",
                     status: "affected",
                     version: "f5b8abf9fc3dacd7529d363e26fe8230935d65f8",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/net/mctp/mctp-i2c.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "5.18",
                  },
                  {
                     lessThan: "5.18",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.1.*",
                     status: "unaffected",
                     version: "6.1.116",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.60",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.11.*",
                     status: "unaffected",
                     version: "6.11.7",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "*",
                     status: "unaffected",
                     version: "6.12",
                     versionType: "original_commit_for_fix",
                  },
               ],
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\nmctp i2c: handle NULL header address\n\ndaddr can be NULL if there is no neighbour table entry present,\nin that case the tx packet should be dropped.\n\nsaddr will usually be set by MCTP core, but check for NULL in case a\npacket is transmitted by a different protocol.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:37:52.254Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/4707893315802a0917231b94cb20cbe50ccbfe03",
            },
            {
               url: "https://git.kernel.org/stable/c/8e886e44397ba89f6e8da8471386112b4f5b67b7",
            },
            {
               url: "https://git.kernel.org/stable/c/8c222adadc1612e4f097688875962a28e3f5ab44",
            },
            {
               url: "https://git.kernel.org/stable/c/01e215975fd80af81b5b79f009d49ddd35976c13",
            },
         ],
         title: "mctp i2c: handle NULL header address",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-53043",
      datePublished: "2024-11-19T17:19:31.497Z",
      dateReserved: "2024-11-19T17:17:24.972Z",
      dateUpdated: "2024-12-19T09:37:52.254Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2024-53043\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-11-19T18:15:24.817\",\"lastModified\":\"2024-11-22T22:22:03.963\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmctp i2c: handle NULL header address\\n\\ndaddr can be NULL if there is no neighbour table entry present,\\nin that case the tx packet should be dropped.\\n\\nsaddr will usually be set by MCTP core, but check for NULL in case a\\npacket is transmitted by a different protocol.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mctp i2c: maneja dirección de encabezado NULL. daddr puede ser NULL si no hay ninguna entrada presente en la tabla de vecinos, en ese caso el paquete tx debe descartarse. saddr generalmente será configurado por el núcleo MCTP, pero verifica si es NULL en caso de que un paquete sea transmitido por un protocolo diferente.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.18\",\"versionEndExcluding\":\"6.1.116\",\"matchCriteriaId\":\"59DB5C62-3CFA-4924-99D4-5594925B40B7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.60\",\"matchCriteriaId\":\"75088E5E-2400-4D20-915F-7A65C55D9CCD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.11.7\",\"matchCriteriaId\":\"E96F53A4-5E87-4A70-BD9A-BC327828D57F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F361E1D-580F-4A2D-A509-7615F73167A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"925478D0-3E3D-4E6F-ACD5-09F28D5DF82C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C95E234-D335-4B6C-96BF-E2CEBD8654ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0F717D8-3014-4F84-8086-0124B2111379\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"24DBE6C7-2AAE-4818-AED2-E131F153D2FA\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/01e215975fd80af81b5b79f009d49ddd35976c13\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4707893315802a0917231b94cb20cbe50ccbfe03\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8c222adadc1612e4f097688875962a28e3f5ab44\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8e886e44397ba89f6e8da8471386112b4f5b67b7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
   },
}


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