{"api_version":"1","generated_at":"2026-10-29T10:44:42+00:00","cve":"CVE-2025-68354","urls":{"html":"https://cve.report/CVE-2025-68354","api":"https://cve.report/api/cve/CVE-2025-68354.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-68354","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-68354"},"summary":{"title":"regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: core: Protect regulator_supply_alias_list with regulator_list_mutex\n\nregulator_supply_alias_list was accessed without any locking in\nregulator_supply_alias(), regulator_register_supply_alias(), and\nregulator_unregister_supply_alias(). Concurrent registration,\nunregistration and lookups can race, leading to:\n\n1 use-after-free if an alias entry is removed while being read,\n2 duplicate entries when two threads register the same alias,\n3 inconsistent alias mappings observed by consumers.\n\nProtect all traversals, insertions and deletions on\nregulator_supply_alias_list with the existing regulator_list_mutex.","state":"PUBLISHED","assigner":"Linux","published_at":"2025-12-24 11:15:58","updated_at":"2026-10-13 11:10:00"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/9d041a7ba13f21adfac052eb3fda1df62f2166c1","name":"https://git.kernel.org/stable/c/9d041a7ba13f21adfac052eb3fda1df62f2166c1","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e1587064137028e7edcca14fb766b68d27bec94b","name":"https://git.kernel.org/stable/c/e1587064137028e7edcca14fb766b68d27bec94b","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/431a1d44ad4866362cc28fc1cc4ca93d84989239","name":"https://git.kernel.org/stable/c/431a1d44ad4866362cc28fc1cc4ca93d84989239","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a9864d42ebcdd394ebb864643b961b36e7b515be","name":"https://git.kernel.org/stable/c/a9864d42ebcdd394ebb864643b961b36e7b515be","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0cc15a10c3b4ab14cd71b779fd5c9ca0cb2bc30d","name":"https://git.kernel.org/stable/c/0cc15a10c3b4ab14cd71b779fd5c9ca0cb2bc30d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/09811a83b214cc15521e0d818e43ae9043e9a28d","name":"https://git.kernel.org/stable/c/09811a83b214cc15521e0d818e43ae9043e9a28d","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61","name":"https://git.kernel.org/stable/c/a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/64099b5c0aeb70bc7cd5556eb7f59c5b4a5010bf","name":"https://git.kernel.org/stable/c/64099b5c0aeb70bc7cd5556eb7f59c5b4a5010bf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-68354","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-68354","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a06ccd9c3785fa5550917ae036944f4e080b5749 e1587064137028e7edcca14fb766b68d27bec94b git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a06ccd9c3785fa5550917ae036944f4e080b5749 9d041a7ba13f21adfac052eb3fda1df62f2166c1 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a06ccd9c3785fa5550917ae036944f4e080b5749 a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected a06ccd9c3785fa5550917ae036944f4e080b5749 09811a83b214cc15521e0d818e43ae9043e9a28d git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.198 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.160 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.120 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.63 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.17.13 6.17.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.2 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/regulator/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"e1587064137028e7edcca14fb766b68d27bec94b","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"},{"lessThan":"9d041a7ba13f21adfac052eb3fda1df62f2166c1","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"},{"lessThan":"a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"},{"lessThan":"09811a83b214cc15521e0d818e43ae9043e9a28d","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"},{"lessThan":"a9864d42ebcdd394ebb864643b961b36e7b515be","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"},{"lessThan":"431a1d44ad4866362cc28fc1cc4ca93d84989239","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"},{"lessThan":"64099b5c0aeb70bc7cd5556eb7f59c5b4a5010bf","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"},{"lessThan":"0cc15a10c3b4ab14cd71b779fd5c9ca0cb2bc30d","status":"affected","version":"a06ccd9c3785fa5550917ae036944f4e080b5749","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/regulator/core.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.13"},{"lessThan":"3.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.248","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.198","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.160","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.120","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.63","versionType":"semver"},{"lessThanOrEqual":"6.17.*","status":"unaffected","version":"6.17.13","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.2","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"6.19","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.248","versionStartIncluding":"3.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.198","versionStartIncluding":"3.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.160","versionStartIncluding":"3.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.120","versionStartIncluding":"3.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.63","versionStartIncluding":"3.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.17.13","versionStartIncluding":"3.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.2","versionStartIncluding":"3.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.19","versionStartIncluding":"3.13","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: core: Protect regulator_supply_alias_list with regulator_list_mutex\n\nregulator_supply_alias_list was accessed without any locking in\nregulator_supply_alias(), regulator_register_supply_alias(), and\nregulator_unregister_supply_alias(). Concurrent registration,\nunregistration and lookups can race, leading to:\n\n1 use-after-free if an alias entry is removed while being read,\n2 duplicate entries when two threads register the same alias,\n3 inconsistent alias mappings observed by consumers.\n\nProtect all traversals, insertions and deletions on\nregulator_supply_alias_list with the existing regulator_list_mutex."}],"providerMetadata":{"dateUpdated":"2026-05-11T21:51:34.856Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/e1587064137028e7edcca14fb766b68d27bec94b"},{"url":"https://git.kernel.org/stable/c/9d041a7ba13f21adfac052eb3fda1df62f2166c1"},{"url":"https://git.kernel.org/stable/c/a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61"},{"url":"https://git.kernel.org/stable/c/09811a83b214cc15521e0d818e43ae9043e9a28d"},{"url":"https://git.kernel.org/stable/c/a9864d42ebcdd394ebb864643b961b36e7b515be"},{"url":"https://git.kernel.org/stable/c/431a1d44ad4866362cc28fc1cc4ca93d84989239"},{"url":"https://git.kernel.org/stable/c/64099b5c0aeb70bc7cd5556eb7f59c5b4a5010bf"},{"url":"https://git.kernel.org/stable/c/0cc15a10c3b4ab14cd71b779fd5c9ca0cb2bc30d"}],"title":"regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2025-68354","datePublished":"2025-12-24T10:32:44.840Z","dateReserved":"2025-12-16T14:48:05.300Z","dateUpdated":"2026-05-11T21:51:34.856Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-12-24 11:15:58","lastModifiedDate":"2026-10-13 11:10:00","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"68354","Ordinal":"1","Title":"regulator: core: Protect regulator_supply_alias_list with regula","CVE":"CVE-2025-68354","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"68354","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nregulator: core: Protect regulator_supply_alias_list with regulator_list_mutex\n\nregulator_supply_alias_list was accessed without any locking in\nregulator_supply_alias(), regulator_register_supply_alias(), and\nregulator_unregister_supply_alias(). Concurrent registration,\nunregistration and lookups can race, leading to:\n\n1 use-after-free if an alias entry is removed while being read,\n2 duplicate entries when two threads register the same alias,\n3 inconsistent alias mappings observed by consumers.\n\nProtect all traversals, insertions and deletions on\nregulator_supply_alias_list with the existing regulator_list_mutex.","Type":"Description","Title":"regulator: core: Protect regulator_supply_alias_list with regula"}]}}}