{"id":"CVE-2023-54064","state":"PUBLISHED","title":"ipmi:ssif: Fix a memory leak when scanning for an adapter","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nipmi:ssif: Fix a memory leak when scanning for an adapter\n\nThe adapter scan ssif_info_find() sets info->adapter_name if the adapter\ninfo came from SMBIOS, as it's not set in that case.  However, this\nfunction can be called more than once, and it will leak the adapter name\nif it had already been set.  So check for NULL before setting it.","publishedAt":"2025-12-24T12:23:10.051Z","updatedAt":"2026-05-11T19:54:46.883Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"de677f4379fa67f650e367c188a0f80bee9b6732","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"13623b966bb6d36ba61646b69cd49cdac6e4978a","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"3ad53071fe8547eb8d8813971844cc43246008ee","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"74a1194cce60a90723d0fe148863c18931a31153","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"7db16d2e791bf2ec3e0249f56b7ec81c35bba6e6","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"b870caeb18041f856893066ded81c560db3d56cc","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"b8d72e32e1453d37ee5c8a219f24e7eeadc471ef","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/ipmi/ipmi_ssif.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.4","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.4","versionType":"semver"},{"version":"5.4.257","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.195","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.132","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.53","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.4.16","status":"unaffected","lessThanOrEqual":"6.4.*","versionType":"semver"},{"version":"6.5.3","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/ipmi/ipmi_ssif.c"]}],"references":["https://git.kernel.org/stable/c/de677f4379fa67f650e367c188a0f80bee9b6732","https://git.kernel.org/stable/c/13623b966bb6d36ba61646b69cd49cdac6e4978a","https://git.kernel.org/stable/c/3ad53071fe8547eb8d8813971844cc43246008ee","https://git.kernel.org/stable/c/74a1194cce60a90723d0fe148863c18931a31153","https://git.kernel.org/stable/c/7db16d2e791bf2ec3e0249f56b7ec81c35bba6e6","https://git.kernel.org/stable/c/b870caeb18041f856893066ded81c560db3d56cc","https://git.kernel.org/stable/c/b8d72e32e1453d37ee5c8a219f24e7eeadc471ef"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/54xxx/CVE-2023-54064.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-54064","state":"PUBLISHED","datePublished":"2025-12-24T12:23:10.051Z","dateUpdated":"2026-05-11T19:54:46.883Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-24T12:21:05.092Z"},"containers":{"cna":{"title":"ipmi:ssif: Fix a memory leak when scanning for an adapter","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nipmi:ssif: Fix a memory leak when scanning for an adapter\n\nThe adapter scan ssif_info_find() sets info->adapter_name if the adapter\ninfo came from SMBIOS, as it's not set in that case.  However, this\nfunction can be called more than once, and it will leak the adapter name\nif it had already been set.  So check for NULL before setting it."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"de677f4379fa67f650e367c188a0f80bee9b6732","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"13623b966bb6d36ba61646b69cd49cdac6e4978a","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"3ad53071fe8547eb8d8813971844cc43246008ee","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"74a1194cce60a90723d0fe148863c18931a31153","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"7db16d2e791bf2ec3e0249f56b7ec81c35bba6e6","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"b870caeb18041f856893066ded81c560db3d56cc","versionType":"git"},{"version":"c4436c9149c5d2bc0c49ab57ec85c75ea1c4d61c","status":"affected","lessThan":"b8d72e32e1453d37ee5c8a219f24e7eeadc471ef","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/ipmi/ipmi_ssif.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.4","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.4","versionType":"semver"},{"version":"5.4.257","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.195","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.132","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.53","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.4.16","status":"unaffected","lessThanOrEqual":"6.4.*","versionType":"semver"},{"version":"6.5.3","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/char/ipmi/ipmi_ssif.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/de677f4379fa67f650e367c188a0f80bee9b6732"},{"url":"https://git.kernel.org/stable/c/13623b966bb6d36ba61646b69cd49cdac6e4978a"},{"url":"https://git.kernel.org/stable/c/3ad53071fe8547eb8d8813971844cc43246008ee"},{"url":"https://git.kernel.org/stable/c/74a1194cce60a90723d0fe148863c18931a31153"},{"url":"https://git.kernel.org/stable/c/7db16d2e791bf2ec3e0249f56b7ec81c35bba6e6"},{"url":"https://git.kernel.org/stable/c/b870caeb18041f856893066ded81c560db3d56cc"},{"url":"https://git.kernel.org/stable/c/b8d72e32e1453d37ee5c8a219f24e7eeadc471ef"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:54:46.883Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4","versionEndExcluding":"5.4.257"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4","versionEndExcluding":"5.10.195"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4","versionEndExcluding":"5.15.132"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4","versionEndExcluding":"6.1.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4","versionEndExcluding":"6.4.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4","versionEndExcluding":"6.5.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4","versionEndExcluding":"6.6"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}