{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd: Fix UBSAN array-index-out-of-bounds for SMU7\n\nFor pptable structs that use flexible array sizes, use flexible arrays."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/amd/include/pptable.h",
                  "drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h"
               ],
               "versions": [
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "e52e324a2134",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "cfd8cd907fd9",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "c847379a5d00",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "8af28ae3acb7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "acdb6830de02",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "fc9ac0e8e0bc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "6dffdddfca81",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "92a775e7c970",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f4",
                     "lessThan": "760efbca74a4",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/amd/include/pptable.h",
                  "drivers/gpu/drm/amd/pm/powerplay/hwmgr/pptable_v1_0.h"
               ],
               "versions": [
                  {
                     "version": "4.14.331",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.300",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.262",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.202",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.140",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.64",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.5.13",
                     "lessThanOrEqual": "6.5.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.3",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/e52e324a21341c97350d5f11de14721c1c609498"
            },
            {
               "url": "https://git.kernel.org/stable/c/cfd8cd907fd94538561479a43aea455f5cf16928"
            },
            {
               "url": "https://git.kernel.org/stable/c/c847379a5d00078ad6fcb1c24230e72c5609342f"
            },
            {
               "url": "https://git.kernel.org/stable/c/8af28ae3acb736ada4ce3457662fa446cc913bb4"
            },
            {
               "url": "https://git.kernel.org/stable/c/acdb6830de02cf2873aeaccdf2d9bca4aee50e47"
            },
            {
               "url": "https://git.kernel.org/stable/c/fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b"
            },
            {
               "url": "https://git.kernel.org/stable/c/6dffdddfca818c02a42b6caa1d9845995f0a1f94"
            },
            {
               "url": "https://git.kernel.org/stable/c/92a775e7c9707aed28782bafe636bf87675f5a97"
            },
            {
               "url": "https://git.kernel.org/stable/c/760efbca74a405dc439a013a5efaa9fadc95a8c3"
            }
         ],
         "title": "drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52818",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}