cve/published/2023/CVE-2023-52929.json

{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvmem: core: fix cleanup after dev_set_name()\n\nIf dev_set_name() fails, we leak nvmem->wp_gpio as the cleanup does not\nput this. While a minimal fix for this would be to add the gpiod_put()\ncall, we can do better if we split device_register(), and use the\ntested nvmem_release() cleanup code by initialising the device early,\nand putting the device.\n\nThis results in a slightly larger fix, but results in clear code.\n\nNote: this patch depends on \"nvmem: core: initialise nvmem->id early\"\nand \"nvmem: core: remove nvmem_config wp_gpio\".\n\n[Srini: Fixed subject line and error code handing with wp_gpio while applying.]"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/nvmem/core.c"
               ],
               "versions": [
                  {
                     "version": "a19a0f67dbb89ad2bfc466f2003841acba645884",
                     "lessThan": "23676ecd2eb377f7c24a6ff578b0f4c7135658b6",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "14eea6449473c1f55e196cc104ba16d144465869",
                     "lessThan": "8f9c4b2a3b132bf6698e477aba6ee194b40c75f4",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "5544e90c81261e82e02bbf7c6015a4b9c8c825ef",
                     "lessThan": "39708bc8da7858de0bed9b3a88b3beb1d1e0b443",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "5544e90c81261e82e02bbf7c6015a4b9c8c825ef",
                     "lessThan": "560181d3ace61825f4ca9dd3481d6c0ee6709fa8",
                     "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/nvmem/core.c"
               ],
               "versions": [
                  {
                     "version": "6.1",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.1",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.1.11",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.2",
                     "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": "6.1",
                           "versionEndExcluding": "6.1.11"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.1",
                           "versionEndExcluding": "6.2"
                        }
                     ]
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         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/23676ecd2eb377f7c24a6ff578b0f4c7135658b6"
            },
            {
               "url": "https://git.kernel.org/stable/c/8f9c4b2a3b132bf6698e477aba6ee194b40c75f4"
            },
            {
               "url": "https://git.kernel.org/stable/c/39708bc8da7858de0bed9b3a88b3beb1d1e0b443"
            },
            {
               "url": "https://git.kernel.org/stable/c/560181d3ace61825f4ca9dd3481d6c0ee6709fa8"
            }
         ],
         "title": "nvmem: core: fix cleanup after dev_set_name()",
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      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2023-52929",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
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