cve-2024-49860
Vulnerability from cvelistv5
Published
2024-10-21 12:27
Modified
2024-12-19 09:27
Severity ?
EPSS score ?
0.02% (0.03658)
Summary
In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of _STR method Only buffer objects are valid return values of _STR. If something else is returned description_show() will access invalid memory.
Impacted products
Vendor Product Version
Linux Linux Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Version: d1efe3c324ead77d3f6cd85093b50f6bd2e17aba
Create a notification for this product.
   Linux Linux Version: 3.7
Create a notification for this product.
Show details on NVD website


{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-49860",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-10-21T12:55:46.676497Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-10-21T13:04:10.485Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/acpi/device_sysfs.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "92fd5209fc014405f63a7db79802ca4b01dc0c05",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "2364b6af90c6b6d8a4783e0d3481ca80af699554",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "4b081991c4363e072e1748efed0bbec8a77daba5",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "0cdfb9178a3bba843c95c2117c82c15f1a64b9ce",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "5c8d007c14aefc3f2ddf71e4c40713733dc827be",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "f0921ecd4ddc14646bb5511f49db4d7d3b0829f0",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "f51e5a88f2e7224858b261546cf6b3037dfb1323",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "f51f711d36e61fbb87c67b524fd200e05172668d",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
                  {
                     lessThan: "4bb1e7d027413835b086aed35bc3f0713bc0f72b",
                     status: "affected",
                     version: "d1efe3c324ead77d3f6cd85093b50f6bd2e17aba",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/acpi/device_sysfs.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "3.7",
                  },
                  {
                     lessThan: "3.7",
                     status: "unaffected",
                     version: "0",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "4.19.*",
                     status: "unaffected",
                     version: "4.19.323",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "5.4.*",
                     status: "unaffected",
                     version: "5.4.285",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "5.10.*",
                     status: "unaffected",
                     version: "5.10.227",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "5.15.*",
                     status: "unaffected",
                     version: "5.15.168",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.1.*",
                     status: "unaffected",
                     version: "6.1.113",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.6.*",
                     status: "unaffected",
                     version: "6.6.54",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.10.*",
                     status: "unaffected",
                     version: "6.10.13",
                     versionType: "semver",
                  },
                  {
                     lessThanOrEqual: "6.11.*",
                     status: "unaffected",
                     version: "6.11.2",
                     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\nACPI: sysfs: validate return type of _STR method\n\nOnly buffer objects are valid return values of _STR.\n\nIf something else is returned description_show() will access invalid\nmemory.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:27:44.451Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/92fd5209fc014405f63a7db79802ca4b01dc0c05",
            },
            {
               url: "https://git.kernel.org/stable/c/2364b6af90c6b6d8a4783e0d3481ca80af699554",
            },
            {
               url: "https://git.kernel.org/stable/c/4b081991c4363e072e1748efed0bbec8a77daba5",
            },
            {
               url: "https://git.kernel.org/stable/c/0cdfb9178a3bba843c95c2117c82c15f1a64b9ce",
            },
            {
               url: "https://git.kernel.org/stable/c/5c8d007c14aefc3f2ddf71e4c40713733dc827be",
            },
            {
               url: "https://git.kernel.org/stable/c/f0921ecd4ddc14646bb5511f49db4d7d3b0829f0",
            },
            {
               url: "https://git.kernel.org/stable/c/f51e5a88f2e7224858b261546cf6b3037dfb1323",
            },
            {
               url: "https://git.kernel.org/stable/c/f51f711d36e61fbb87c67b524fd200e05172668d",
            },
            {
               url: "https://git.kernel.org/stable/c/4bb1e7d027413835b086aed35bc3f0713bc0f72b",
            },
         ],
         title: "ACPI: sysfs: validate return type of _STR method",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-49860",
      datePublished: "2024-10-21T12:27:18.640Z",
      dateReserved: "2024-10-21T12:17:06.017Z",
      dateUpdated: "2024-12-19T09:27:44.451Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2024-49860\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-10-21T13:15:06.723\",\"lastModified\":\"2024-11-08T16:15:28.907\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nACPI: sysfs: validate return type of _STR method\\n\\nOnly buffer objects are valid return values of _STR.\\n\\nIf something else is returned description_show() will access invalid\\nmemory.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ACPI: sysfs: validar el tipo de retorno del método _STR. Solo los objetos de búfer son valores de retorno válidos de _STR. Si se devuelve algo diferente, description_show() accederá a memoria no válida.\"}],\"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:H/I:N/A:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-843\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.7\",\"versionEndExcluding\":\"5.10.227\",\"matchCriteriaId\":\"3B73A13A-D7BE-4035-BEF2-2821D9D5CB6D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.168\",\"matchCriteriaId\":\"4D51C05D-455B-4D8D-89E7-A58E140B864C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.113\",\"matchCriteriaId\":\"D01BD22E-ACD1-4618-9D01-6116570BE1EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.54\",\"matchCriteriaId\":\"D448821D-C085-4CAF-88FA-2DDE7BE21976\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.10.13\",\"matchCriteriaId\":\"CE94BB8D-B0AB-4563-9ED7-A12122B56EBE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.11\",\"versionEndExcluding\":\"6.11.2\",\"matchCriteriaId\":\"AB755D26-97F4-43B6-8604-CD076811E181\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0cdfb9178a3bba843c95c2117c82c15f1a64b9ce\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/2364b6af90c6b6d8a4783e0d3481ca80af699554\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4b081991c4363e072e1748efed0bbec8a77daba5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/4bb1e7d027413835b086aed35bc3f0713bc0f72b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/5c8d007c14aefc3f2ddf71e4c40713733dc827be\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/92fd5209fc014405f63a7db79802ca4b01dc0c05\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f0921ecd4ddc14646bb5511f49db4d7d3b0829f0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f51e5a88f2e7224858b261546cf6b3037dfb1323\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f51f711d36e61fbb87c67b524fd200e05172668d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-49860\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-21T12:55:46.676497Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-21T12:55:49.896Z\"}}], \"cna\": {\"title\": \"ACPI: sysfs: validate return type of _STR method\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"92fd5209fc014405f63a7db79802ca4b01dc0c05\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"2364b6af90c6b6d8a4783e0d3481ca80af699554\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"4b081991c4363e072e1748efed0bbec8a77daba5\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"0cdfb9178a3bba843c95c2117c82c15f1a64b9ce\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"5c8d007c14aefc3f2ddf71e4c40713733dc827be\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"f0921ecd4ddc14646bb5511f49db4d7d3b0829f0\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"f51e5a88f2e7224858b261546cf6b3037dfb1323\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"f51f711d36e61fbb87c67b524fd200e05172668d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d1efe3c324ead77d3f6cd85093b50f6bd2e17aba\", \"lessThan\": \"4bb1e7d027413835b086aed35bc3f0713bc0f72b\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/acpi/device_sysfs.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.7\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"3.7\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.323\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.285\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.227\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.168\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.113\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.54\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10.13\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.11.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/acpi/device_sysfs.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/92fd5209fc014405f63a7db79802ca4b01dc0c05\"}, {\"url\": \"https://git.kernel.org/stable/c/2364b6af90c6b6d8a4783e0d3481ca80af699554\"}, {\"url\": \"https://git.kernel.org/stable/c/4b081991c4363e072e1748efed0bbec8a77daba5\"}, {\"url\": \"https://git.kernel.org/stable/c/0cdfb9178a3bba843c95c2117c82c15f1a64b9ce\"}, {\"url\": \"https://git.kernel.org/stable/c/5c8d007c14aefc3f2ddf71e4c40713733dc827be\"}, {\"url\": \"https://git.kernel.org/stable/c/f0921ecd4ddc14646bb5511f49db4d7d3b0829f0\"}, {\"url\": \"https://git.kernel.org/stable/c/f51e5a88f2e7224858b261546cf6b3037dfb1323\"}, {\"url\": \"https://git.kernel.org/stable/c/f51f711d36e61fbb87c67b524fd200e05172668d\"}, {\"url\": \"https://git.kernel.org/stable/c/4bb1e7d027413835b086aed35bc3f0713bc0f72b\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nACPI: sysfs: validate return type of _STR method\\n\\nOnly buffer objects are valid return values of _STR.\\n\\nIf something else is returned description_show() will access invalid\\nmemory.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T09:27:44.451Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2024-49860\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T09:27:44.451Z\", \"dateReserved\": \"2024-10-21T12:17:06.017Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-10-21T12:27:18.640Z\", \"assignerShortName\": \"Linux\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.