{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nKEYS: trusted: Do not use WARN when encode fails\n\nWhen asn1_encode_sequence() fails, WARN is not the correct solution.\n\n1. asn1_encode_sequence() is not an internal function (located\n   in lib/asn1_encode.c).\n2. Location is known, which makes the stack trace useless.\n3. Results a crash if panic_on_warn is set.\n\nIt is also noteworthy that the use of WARN is undocumented, and it\nshould be avoided unless there is a carefully considered rationale to\nuse it.\n\nReplace WARN with pr_err, and print the return value instead, which is\nonly useful piece of information."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "security/keys/trusted-keys/trusted_tpm2.c"
               ],
               "versions": [
                  {
                     "version": "f2219745250f",
                     "lessThan": "96f650995c70",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f2219745250f",
                     "lessThan": "681935009fec",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f2219745250f",
                     "lessThan": "1c652e1e1067",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f2219745250f",
                     "lessThan": "d32c6e09f7c4",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f2219745250f",
                     "lessThan": "ff91cc12faf7",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "f2219745250f",
                     "lessThan": "050bf3c793a0",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "security/keys/trusted-keys/trusted_tpm2.c"
               ],
               "versions": [
                  {
                     "version": "5.13",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.13",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.160",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.92",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.32",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.11",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9.2",
                     "lessThanOrEqual": "6.9.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/96f650995c70237b061b497c66755e32908f8972"
            },
            {
               "url": "https://git.kernel.org/stable/c/681935009fec3fc22af97ee312d4a24ccf3cf087"
            },
            {
               "url": "https://git.kernel.org/stable/c/1c652e1e10676f942149052d9329b8bf2703529a"
            },
            {
               "url": "https://git.kernel.org/stable/c/d32c6e09f7c4bec3ebc4941323f0aa6366bc1487"
            },
            {
               "url": "https://git.kernel.org/stable/c/ff91cc12faf798f573dab2abc976c1d5b1862fea"
            },
            {
               "url": "https://git.kernel.org/stable/c/050bf3c793a07f96bd1e2fd62e1447f731ed733b"
            }
         ],
         "title": "KEYS: trusted: Do not use WARN when encode fails",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-36975",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}