{
   "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/radeon: check the alloc_workqueue return value in radeon_crtc_init()\n\ncheck the alloc_workqueue return value in radeon_crtc_init()\nto avoid null-ptr-deref."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/radeon/radeon_display.c"
               ],
               "versions": [
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "21b164566071",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "5d12c5d75f7c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "57ca7984806d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "14bbfaa5df27",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "c4ff55408187",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "0b813a6a0087",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "fb2d8bc9b5e5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "fa7f517cb26e",
                     "lessThan": "7a2464fac80d",
                     "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/radeon/radeon_display.c"
               ],
               "versions": [
                  {
                     "version": "3.16",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.16",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.306",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.268",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.209",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.148",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.75",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.14",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.2",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/21b1645660717d6126dd4866c850fcc5c4703a41"
            },
            {
               "url": "https://git.kernel.org/stable/c/5d12c5d75f7c78b83a738025947651ec5c95b4d4"
            },
            {
               "url": "https://git.kernel.org/stable/c/57ca7984806d79b38af528de88fd803babf27feb"
            },
            {
               "url": "https://git.kernel.org/stable/c/14bbfaa5df273b26cde6707f6e655585700e6fe1"
            },
            {
               "url": "https://git.kernel.org/stable/c/c4ff55408187f2595066967047363ca84e76db85"
            },
            {
               "url": "https://git.kernel.org/stable/c/0b813a6a0087451cb702b6eb841f10856f49d088"
            },
            {
               "url": "https://git.kernel.org/stable/c/fb2d8bc9b5e55848b8a7c3c028e2ee8d49f28f97"
            },
            {
               "url": "https://git.kernel.org/stable/c/7a2464fac80d42f6f8819fed97a553e9c2f43310"
            }
         ],
         "title": "drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52470",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}