cve/published/2022/CVE-2022-48668.json

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         "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\nsmb3: fix temporary data corruption in collapse range\n\ncollapse range doesn't discard the affected cached region\nso can risk temporarily corrupting the file data. This\nfixes xfstest generic/031\n\nI also decided to merge a minor cleanup to this into the same patch\n(avoiding rereading inode size repeatedly unnecessarily) to make it\nclearer."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "fs/cifs/smb2ops.c"
               ],
               "versions": [
                  {
                     "version": "5476b5dd82c8bb9d0dd426f96575ae656cede140",
                     "lessThan": "49523a4732204bdacbf3941a016503ddb4ddb3b9",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "5476b5dd82c8bb9d0dd426f96575ae656cede140",
                     "lessThan": "fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "fs/cifs/smb2ops.c"
               ],
               "versions": [
                  {
                     "version": "5.13",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.13",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.19.12",
                     "lessThanOrEqual": "5.19.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.0",
                     "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": "5.13",
                           "versionEndExcluding": "5.19.12"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.13",
                           "versionEndExcluding": "6.0"
                        }
                     ]
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               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/49523a4732204bdacbf3941a016503ddb4ddb3b9"
            },
            {
               "url": "https://git.kernel.org/stable/c/fa30a81f255a56cccd89552cd6ce7ea6e8d8acc4"
            }
         ],
         "title": "smb3: fix temporary data corruption in collapse range",
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   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2022-48668",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
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