{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Harden accesses to the reset domains\n\nAccessing reset domains descriptors by the index upon the SCMI drivers\nrequests through the SCMI reset operations interface can potentially\nlead to out-of-bound violations if the SCMI driver misbehave.\n\nAdd an internal consistency check before any such domains descriptors\naccesses."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/firmware/arm_scmi/reset.c"
               ],
               "versions": [
                  {
                     "version": "95a15d80aa0d",
                     "lessThan": "7184491fc515",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "95a15d80aa0d",
                     "lessThan": "f2277d9e2a0d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "95a15d80aa0d",
                     "lessThan": "1f08a1b26cfc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "95a15d80aa0d",
                     "lessThan": "8e65edf0d376",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "95a15d80aa0d",
                     "lessThan": "e9076ffbcaed",
                     "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/firmware/arm_scmi/reset.c"
               ],
               "versions": [
                  {
                     "version": "5.4",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.4",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.277",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.218",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.71",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.19.12",
                     "lessThanOrEqual": "5.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.0",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/7184491fc515f391afba23d0e9b690caaea72daf"
            },
            {
               "url": "https://git.kernel.org/stable/c/f2277d9e2a0d092c13bae7ee82d75432bb8b5108"
            },
            {
               "url": "https://git.kernel.org/stable/c/1f08a1b26cfc53b7715abc46857c6023bb1b87de"
            },
            {
               "url": "https://git.kernel.org/stable/c/8e65edf0d37698f7a6cb174608d3ec7976baf49e"
            },
            {
               "url": "https://git.kernel.org/stable/c/e9076ffbcaed5da6c182b144ef9f6e24554af268"
            }
         ],
         "title": "firmware: arm_scmi: Harden accesses to the reset domains",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2022-48655",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}