{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-36975","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-30T15:25:07.082Z","datePublished":"2024-06-18T19:20:24.553Z","dateUpdated":"2025-05-04T09:13:11.226Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:13:11.226Z"},"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":"f2219745250f388edacabe6cca73654131c67d0a","lessThan":"96f650995c70237b061b497c66755e32908f8972","status":"affected","versionType":"git"},{"version":"f2219745250f388edacabe6cca73654131c67d0a","lessThan":"681935009fec3fc22af97ee312d4a24ccf3cf087","status":"affected","versionType":"git"},{"version":"f2219745250f388edacabe6cca73654131c67d0a","lessThan":"1c652e1e10676f942149052d9329b8bf2703529a","status":"affected","versionType":"git"},{"version":"f2219745250f388edacabe6cca73654131c67d0a","lessThan":"d32c6e09f7c4bec3ebc4941323f0aa6366bc1487","status":"affected","versionType":"git"},{"version":"f2219745250f388edacabe6cca73654131c67d0a","lessThan":"ff91cc12faf798f573dab2abc976c1d5b1862fea","status":"affected","versionType":"git"},{"version":"f2219745250f388edacabe6cca73654131c67d0a","lessThan":"050bf3c793a07f96bd1e2fd62e1447f731ed733b","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":"semver"},{"version":"5.15.160","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.92","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.32","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.8.11","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9.2","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":"5.13","versionEndExcluding":"5.15.160"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.1.92"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.6.32"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.8.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.9.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.10"}]}]}],"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-1.2.0"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T03:43:50.595Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/96f650995c70237b061b497c66755e32908f8972","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/681935009fec3fc22af97ee312d4a24ccf3cf087","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/1c652e1e10676f942149052d9329b8bf2703529a","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/d32c6e09f7c4bec3ebc4941323f0aa6366bc1487","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/ff91cc12faf798f573dab2abc976c1d5b1862fea","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/050bf3c793a07f96bd1e2fd62e1447f731ed733b","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-36975","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T17:15:22.914846Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-11T17:34:58.690Z"}}]}}