cve-2024-47752
Vulnerability from cvelistv5
Published
2024-10-21 12:14
Modified
2024-12-19 09:27
Severity ?
EPSS score ?
0.02% (0.03735)
Summary
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder smatch warning Fix a smatch static checker warning on vdec_h264_req_if.c. Which leads to a kernel crash when fb is NULL.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/18181b0c1c5bd43846e5e0ae3d61a4a1adceab03Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7878d3a385efab560dce793b595447867fb163f2Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/790d1848fac5ac3b1c474f66162598ab07a20c21Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c6b9f971b43980de8893610f606d751131fb5d86Patch
Impacted products
Vendor Product Version
Linux Linux Version: 06fa5f757dc5a5687e1cdd13097c3265735f60bf
Version: 06fa5f757dc5a5687e1cdd13097c3265735f60bf
Version: 06fa5f757dc5a5687e1cdd13097c3265735f60bf
Version: 06fa5f757dc5a5687e1cdd13097c3265735f60bf
 Create a notification for this product.
   Linux Linux Version: 5.16
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-47752",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-10-21T12:57:47.458380Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-10-21T13:04:12.844Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     lessThan: "c6b9f971b43980de8893610f606d751131fb5d86",
                     status: "affected",
                     version: "06fa5f757dc5a5687e1cdd13097c3265735f60bf",
                     versionType: "git",
                  },
                  {
                     lessThan: "18181b0c1c5bd43846e5e0ae3d61a4a1adceab03",
                     status: "affected",
                     version: "06fa5f757dc5a5687e1cdd13097c3265735f60bf",
                     versionType: "git",
                  },
                  {
                     lessThan: "790d1848fac5ac3b1c474f66162598ab07a20c21",
                     status: "affected",
                     version: "06fa5f757dc5a5687e1cdd13097c3265735f60bf",
                     versionType: "git",
                  },
                  {
                     lessThan: "7878d3a385efab560dce793b595447867fb163f2",
                     status: "affected",
                     version: "06fa5f757dc5a5687e1cdd13097c3265735f60bf",
                     versionType: "git",
                  },
               ],
            },
            {
               defaultStatus: "affected",
               product: "Linux",
               programFiles: [
                  "drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
                  {
                     status: "affected",
                     version: "5.16",
                  },
                  {
                     lessThan: "5.16",
                     status: "unaffected",
                     version: "0",
                     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\nmedia: mediatek: vcodec: Fix H264 stateless decoder smatch warning\n\nFix a smatch static checker warning on vdec_h264_req_if.c.\nWhich leads to a kernel crash when fb is NULL.",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:27:25.584Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/c6b9f971b43980de8893610f606d751131fb5d86",
            },
            {
               url: "https://git.kernel.org/stable/c/18181b0c1c5bd43846e5e0ae3d61a4a1adceab03",
            },
            {
               url: "https://git.kernel.org/stable/c/790d1848fac5ac3b1c474f66162598ab07a20c21",
            },
            {
               url: "https://git.kernel.org/stable/c/7878d3a385efab560dce793b595447867fb163f2",
            },
         ],
         title: "media: mediatek: vcodec: Fix H264 stateless decoder smatch warning",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-47752",
      datePublished: "2024-10-21T12:14:17.097Z",
      dateReserved: "2024-09-30T16:00:12.961Z",
      dateUpdated: "2024-12-19T09:27:25.584Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2024-47752\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-10-21T13:15:05.203\",\"lastModified\":\"2024-10-22T16:11:09.037\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmedia: mediatek: vcodec: Fix H264 stateless decoder smatch warning\\n\\nFix a smatch static checker warning on vdec_h264_req_if.c.\\nWhich leads to a kernel crash when fb is NULL.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: mediatek: vcodec: Se corrige la advertencia de coincidencia de decodificador sin estado H264 Se corrige una advertencia de verificación estática de coincidencia en vdec_h264_req_if.c. Que provoca un bloqueo del kernel cuando fb es NULL.\"}],\"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\":\"5.16\",\"versionEndExcluding\":\"6.6.54\",\"matchCriteriaId\":\"E44DDCF2-74B4-4FDA-93BC-2427F08368ED\"},{\"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/18181b0c1c5bd43846e5e0ae3d61a4a1adceab03\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/7878d3a385efab560dce793b595447867fb163f2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/790d1848fac5ac3b1c474f66162598ab07a20c21\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/c6b9f971b43980de8893610f606d751131fb5d86\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-47752\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-21T12:57:47.458380Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-21T12:57:50.481Z\"}}], \"cna\": {\"title\": \"media: mediatek: vcodec: Fix H264 stateless decoder smatch warning\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"06fa5f757dc5a5687e1cdd13097c3265735f60bf\", \"lessThan\": \"c6b9f971b43980de8893610f606d751131fb5d86\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"06fa5f757dc5a5687e1cdd13097c3265735f60bf\", \"lessThan\": \"18181b0c1c5bd43846e5e0ae3d61a4a1adceab03\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"06fa5f757dc5a5687e1cdd13097c3265735f60bf\", \"lessThan\": \"790d1848fac5ac3b1c474f66162598ab07a20c21\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"06fa5f757dc5a5687e1cdd13097c3265735f60bf\", \"lessThan\": \"7878d3a385efab560dce793b595447867fb163f2\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.16\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.16\", \"versionType\": \"semver\"}, {\"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/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_if.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/c6b9f971b43980de8893610f606d751131fb5d86\"}, {\"url\": \"https://git.kernel.org/stable/c/18181b0c1c5bd43846e5e0ae3d61a4a1adceab03\"}, {\"url\": \"https://git.kernel.org/stable/c/790d1848fac5ac3b1c474f66162598ab07a20c21\"}, {\"url\": \"https://git.kernel.org/stable/c/7878d3a385efab560dce793b595447867fb163f2\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmedia: mediatek: vcodec: Fix H264 stateless decoder smatch warning\\n\\nFix a smatch static checker warning on vdec_h264_req_if.c.\\nWhich leads to a kernel crash when fb is NULL.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T09:27:25.584Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2024-47752\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T09:27:25.584Z\", \"dateReserved\": \"2024-09-30T16:00:12.961Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-10-21T12:14:17.097Z\", \"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.




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.