{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrxrpc: Fix delayed ACKs to not set the reference serial number\n\nFix the construction of delayed ACKs to not set the reference serial number\nas they can't be used as an RTT reference."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "net/rxrpc/ar-internal.h",
                  "net/rxrpc/call_event.c"
               ],
               "versions": [
                  {
                     "version": "17926a79320a",
                     "lessThan": "200cb50b9e15",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "17926a79320a",
                     "lessThan": "63719f490e6a",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "17926a79320a",
                     "lessThan": "e7870cf13d20",
                     "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/rxrpc/ar-internal.h",
                  "net/rxrpc/call_event.c"
               ],
               "versions": [
                  {
                     "version": "2.6.22",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "2.6.22",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.17",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.5",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/200cb50b9e154434470c8969d32474d38475acc2"
            },
            {
               "url": "https://git.kernel.org/stable/c/63719f490e6a89896e9a463d2b45e8203eab23ae"
            },
            {
               "url": "https://git.kernel.org/stable/c/e7870cf13d20f56bfc19f9c3e89707c69cf104ef"
            }
         ],
         "title": "rxrpc: Fix delayed ACKs to not set the reference serial number",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-26677",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}