cve/published/2023/CVE-2023-52495.json

{
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      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
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         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: pmic_glink_altmode: fix port sanity check\n\nThe PMIC GLINK altmode driver currently supports at most two ports.\n\nFix the incomplete port sanity check on notifications to avoid\naccessing and corrupting memory beyond the port array if we ever get a\nnotification for an unsupported port."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/soc/qcom/pmic_glink_altmode.c"
               ],
               "versions": [
                  {
                     "version": "080b4e24852b1d5b66929f69344e6c3eeb963941",
                     "lessThan": "532a5557da6892a6b2d5793052e1bce1f4c9e177",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "080b4e24852b1d5b66929f69344e6c3eeb963941",
                     "lessThan": "d26edf4ee3672cc9828f2a3ffae34086a712574d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "080b4e24852b1d5b66929f69344e6c3eeb963941",
                     "lessThan": "c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0",
                     "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/soc/qcom/pmic_glink_altmode.c"
               ],
               "versions": [
                  {
                     "version": "6.3",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.3",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.6.15",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.7.3",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.8",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "cpeApplicability": [
            {
               "nodes": [
                  {
                     "operator": "OR",
                     "negate": false,
                     "cpeMatch": [
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.3",
                           "versionEndExcluding": "6.6.15"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.3",
                           "versionEndExcluding": "6.7.3"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.3",
                           "versionEndExcluding": "6.8"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/532a5557da6892a6b2d5793052e1bce1f4c9e177"
            },
            {
               "url": "https://git.kernel.org/stable/c/d26edf4ee3672cc9828f2a3ffae34086a712574d"
            },
            {
               "url": "https://git.kernel.org/stable/c/c4fb7d2eac9ff9bfc35a2e4d40c7169a332416e0"
            }
         ],
         "title": "soc: qcom: pmic_glink_altmode: fix port sanity check",
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            "engine": "bippy-1.2.0"
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      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52495",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}