{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-54123", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T13:02:52.521Z", "datePublished": "2025-12-24T13:06:42.588Z", "dateUpdated": "2025-12-24T13:06:42.588Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-24T13:06:42.588Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: fix memleak for 'conf->bio_split'\n\nIn the error path of raid10_run(), 'conf' need be freed, however,\n'conf->bio_split' is missed and memory will be leaked.\n\nSince there are 3 places to free 'conf', factor out a helper to fix the\nproblem."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/md/raid10.c"], "versions": [{"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "133008af833b4f2e021d2c294c29c70364a3f0ba", "status": "affected", "versionType": "git"}, {"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "b6460f68c1cc95a80d089af402be501619f228e4", "status": "affected", "versionType": "git"}, {"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "6361b0592b46c465ac926c1f3105d66c30d9658b", "status": "affected", "versionType": "git"}, {"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "7f673fa34c0e3f95ee951a1bbf61791164871d2e", "status": "affected", "versionType": "git"}, {"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "b21019a220d9cac08819bb6c63000de9ee61eb9e", "status": "affected", "versionType": "git"}, {"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "5cba3e26c073b535e4e3b825ea481fb29c53943b", "status": "affected", "versionType": "git"}, {"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "e2fec8d95353a48634b085011626ba3ec8ab8b1c", "status": "affected", "versionType": "git"}, {"version": "fc9977dd069e4f82fcacb262652117c488647319", "lessThan": "c9ac2acde53f5385de185bccf6aaa91cf9ac1541", "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/md/raid10.c"], "versions": [{"version": "4.12", "status": "affected"}, {"version": "0", "lessThan": "4.12", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.283", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.243", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.180", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.111", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.28", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2.15", "lessThanOrEqual": "6.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.3.2", "lessThanOrEqual": "6.3.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.4", "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": "4.12", "versionEndExcluding": "4.19.283"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.4.243"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.10.180"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.15.111"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.1.28"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.2.15"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.3.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.4"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/133008af833b4f2e021d2c294c29c70364a3f0ba"}, {"url": "https://git.kernel.org/stable/c/b6460f68c1cc95a80d089af402be501619f228e4"}, {"url": "https://git.kernel.org/stable/c/6361b0592b46c465ac926c1f3105d66c30d9658b"}, {"url": "https://git.kernel.org/stable/c/7f673fa34c0e3f95ee951a1bbf61791164871d2e"}, {"url": "https://git.kernel.org/stable/c/b21019a220d9cac08819bb6c63000de9ee61eb9e"}, {"url": "https://git.kernel.org/stable/c/5cba3e26c073b535e4e3b825ea481fb29c53943b"}, {"url": "https://git.kernel.org/stable/c/e2fec8d95353a48634b085011626ba3ec8ab8b1c"}, {"url": "https://git.kernel.org/stable/c/c9ac2acde53f5385de185bccf6aaa91cf9ac1541"}], "title": "md/raid10: fix memleak for 'conf->bio_split'", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: fix memleak for 'conf->bio_split'\n\nIn the error path of raid10_run(), 'conf' need be freed, however,\n'conf->bio_split' is missed and memory will be leaked.\n\nSince there are 3 places to free 'conf', factor out a helper to fix the\nproblem."}], "id": "CVE-2023-54123", "lastModified": "2025-12-24T13:16:14.263", "metrics": {}, "published": "2025-12-24T13:16:14.263", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/133008af833b4f2e021d2c294c29c70364a3f0ba"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5cba3e26c073b535e4e3b825ea481fb29c53943b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6361b0592b46c465ac926c1f3105d66c30d9658b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7f673fa34c0e3f95ee951a1bbf61791164871d2e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b21019a220d9cac08819bb6c63000de9ee61eb9e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b6460f68c1cc95a80d089af402be501619f228e4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c9ac2acde53f5385de185bccf6aaa91cf9ac1541"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e2fec8d95353a48634b085011626ba3ec8ab8b1c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}