{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-56681","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-27T15:00:39.846Z","datePublished":"2024-12-28T09:46:09.675Z","dateUpdated":"2025-11-03T20:52:28.536Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T10:02:08.769Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: bcm - add error check in the ahash_hmac_init function\n\nThe ahash_init functions may return fails. The ahash_hmac_init should\nnot return ok when ahash_init returns error. For an example, ahash_init\nwill return -ENOMEM when allocation memory is error."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/bcm/cipher.c"],"versions":[{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"8f1a9a960b1107bd0e0ec3736055f5ed0e717edf","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"75e1e38e5d80d6d9011b7322698ffba3dd3db30a","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"28f8ffa945f7d7150463e15097ea73b19529d6f5","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"4ea3e3b761e371102bb1486778e2f8dbc9e37413","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"05f0a3f5477ecaa1cf46448504afe9e7c2e96fcc","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"ae5253313e0ea5f00c06176074592b7f493c8546","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"ee36db8e8203420e6d5c42eb9428920c2fc36532","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"bba9e38c5ad41d0a88b22a59e5b6dd3e31825118","status":"affected","versionType":"git"},{"version":"9d12ba86f818aa9cfe9f01b750336aa441f2ffa2","lessThan":"19630cf57233e845b6ac57c9c969a4888925467b","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/crypto/bcm/cipher.c"],"versions":[{"version":"4.11","status":"affected"},{"version":"0","lessThan":"4.11","status":"unaffected","versionType":"semver"},{"version":"4.19.325","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.287","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.231","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.174","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.120","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.64","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.11.11","lessThanOrEqual":"6.11.*","status":"unaffected","versionType":"semver"},{"version":"6.12.2","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13","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":"4.11","versionEndExcluding":"4.19.325"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.4.287"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.10.231"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.15.174"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.1.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.6.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.11.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.12.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.13"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8f1a9a960b1107bd0e0ec3736055f5ed0e717edf"},{"url":"https://git.kernel.org/stable/c/75e1e38e5d80d6d9011b7322698ffba3dd3db30a"},{"url":"https://git.kernel.org/stable/c/28f8ffa945f7d7150463e15097ea73b19529d6f5"},{"url":"https://git.kernel.org/stable/c/4ea3e3b761e371102bb1486778e2f8dbc9e37413"},{"url":"https://git.kernel.org/stable/c/05f0a3f5477ecaa1cf46448504afe9e7c2e96fcc"},{"url":"https://git.kernel.org/stable/c/ae5253313e0ea5f00c06176074592b7f493c8546"},{"url":"https://git.kernel.org/stable/c/ee36db8e8203420e6d5c42eb9428920c2fc36532"},{"url":"https://git.kernel.org/stable/c/bba9e38c5ad41d0a88b22a59e5b6dd3e31825118"},{"url":"https://git.kernel.org/stable/c/19630cf57233e845b6ac57c9c969a4888925467b"}],"title":"crypto: bcm - add error check in the ahash_hmac_init function","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T20:52:28.536Z"}}]}}