{"api_version":"1","generated_at":"2026-07-20T14:43:31+00:00","cve":"CVE-2026-64143","urls":{"html":"https://cve.report/CVE-2026-64143","api":"https://cve.report/api/cve/CVE-2026-64143.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-64143","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-64143"},"summary":{"title":"platform/x86: uniwill-laptop: Do not enable the charging limit even when forced","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: uniwill-laptop: Do not enable the charging limit even when forced\n\nIt seems that on some older models (~2020) the battery charging limit\ncan permanently damage the battery. Prevent users from enabling this\nfeature thru the \"force\" module parameter to avoid causing permanent\nhardware damage on such devices.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-07-19 16:17:56","updated_at":"2026-07-19 16:17:56"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/c832a00c9b929b9ad26772833d425f520b2e09cd","name":"https://git.kernel.org/stable/c/c832a00c9b929b9ad26772833d425f520b2e09cd","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/26cbe119f99c86dcb4a0136d2bc73c0c716d80e4","name":"https://git.kernel.org/stable/c/26cbe119f99c86dcb4a0136d2bc73c0c716d80e4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-64143","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64143","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected d050479693bb91da5a0e305ca9dd59f4c0b55dd3 c832a00c9b929b9ad26772833d425f520b2e09cd git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected d050479693bb91da5a0e305ca9dd59f4c0b55dd3 26cbe119f99c86dcb4a0136d2bc73c0c716d80e4 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.19","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.19 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.0.11 7.0.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1 * 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":["Documentation/admin-guide/laptops/uniwill-laptop.rst","drivers/platform/x86/uniwill/uniwill-acpi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"c832a00c9b929b9ad26772833d425f520b2e09cd","status":"affected","version":"d050479693bb91da5a0e305ca9dd59f4c0b55dd3","versionType":"git"},{"lessThan":"26cbe119f99c86dcb4a0136d2bc73c0c716d80e4","status":"affected","version":"d050479693bb91da5a0e305ca9dd59f4c0b55dd3","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["Documentation/admin-guide/laptops/uniwill-laptop.rst","drivers/platform/x86/uniwill/uniwill-acpi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.19"},{"lessThan":"6.19","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.11","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.1","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.0.11","versionStartIncluding":"6.19","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1","versionStartIncluding":"6.19","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: uniwill-laptop: Do not enable the charging limit even when forced\n\nIt seems that on some older models (~2020) the battery charging limit\ncan permanently damage the battery. Prevent users from enabling this\nfeature thru the \"force\" module parameter to avoid causing permanent\nhardware damage on such devices."}],"providerMetadata":{"dateUpdated":"2026-07-19T15:40:35.337Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/c832a00c9b929b9ad26772833d425f520b2e09cd"},{"url":"https://git.kernel.org/stable/c/26cbe119f99c86dcb4a0136d2bc73c0c716d80e4"}],"title":"platform/x86: uniwill-laptop: Do not enable the charging limit even when forced","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-64143","datePublished":"2026-07-19T15:40:35.337Z","dateReserved":"2026-07-19T07:54:57.037Z","dateUpdated":"2026-07-19T15:40:35.337Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-07-19 16:17:56","lastModifiedDate":"2026-07-19 16:17:56","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"64143","Ordinal":"1","Title":"platform/x86: uniwill-laptop: Do not enable the charging limit e","CVE":"CVE-2026-64143","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"64143","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: uniwill-laptop: Do not enable the charging limit even when forced\n\nIt seems that on some older models (~2020) the battery charging limit\ncan permanently damage the battery. Prevent users from enabling this\nfeature thru the \"force\" module parameter to avoid causing permanent\nhardware damage on such devices.","Type":"Description","Title":"platform/x86: uniwill-laptop: Do not enable the charging limit e"}]}}}