cve/published/2024/CVE-2024-40985.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\nnet/tcp_ao: Don't leak ao_info on error-path\n\nIt seems I introduced it together with TCP_AO_CMDF_AO_REQUIRED, on\nversion 5 [1] of TCP-AO patches. Quite frustrative that having all these\nselftests that I've written, running kmemtest & kcov was always in todo.\n\n[1]: https://lore.kernel.org/netdev/20230215183335.800122-5-dima@arista.com/"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/ipv4/tcp_ao.c"
               ],
               "versions": [
                  {
                     "version": "0aadc73995d08f6b0dc061c14a564ffa46f5914e",
                     "lessThan": "ebaa7d3c26332330a48f9a15f8e518d526cc0f21",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "0aadc73995d08f6b0dc061c14a564ffa46f5914e",
                     "lessThan": "f9ae848904289ddb16c7c9e4553ed4c64300de49",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/ipv4/tcp_ao.c"
               ],
               "versions": [
                  {
                     "version": "6.7",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.7",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.9.7",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.10",
                     "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": "6.7",
                           "versionEndExcluding": "6.9.7"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.7",
                           "versionEndExcluding": "6.10"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/ebaa7d3c26332330a48f9a15f8e518d526cc0f21"
            },
            {
               "url": "https://git.kernel.org/stable/c/f9ae848904289ddb16c7c9e4553ed4c64300de49"
            }
         ],
         "title": "net/tcp_ao: Don't leak ao_info on error-path",
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            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-40985",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}