{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ni915/perf: Fix NULL deref bugs with drm_dbg() calls\n\nWhen i915 perf interface is not available dereferencing it will lead to\nNULL dereferences.\n\nAs returning -ENOTSUPP is pretty clear return when perf interface is not\navailable.\n\n[tursulin: added stable tag]\n(cherry picked from commit 36f27350ff745bd228ab04d7845dfbffc177a889)"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/i915/i915_perf.c"
               ],
               "versions": [
                  {
                     "version": "9b344cf6aea0",
                     "lessThan": "1566e8be73fd",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2fec539112e8",
                     "lessThan": "55db76caa782",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2fec539112e8",
                     "lessThan": "bf8e10503008",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2fec539112e8",
                     "lessThan": "10f49cdfd5fb",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "2fec539112e8",
                     "lessThan": "471aa951bf12",
                     "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/i915/i915_perf.c"
               ],
               "versions": [
                  {
                     "version": "6.0",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.0",
                     "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/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1"
            },
            {
               "url": "https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e"
            },
            {
               "url": "https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09"
            },
            {
               "url": "https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98"
            },
            {
               "url": "https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83"
            }
         ],
         "title": "i915/perf: Fix NULL deref bugs with drm_dbg() calls",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52788",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}