{"api_version":"1","generated_at":"2026-08-12T07:38:31+00:00","cve":"CVE-2026-68443","urls":{"html":"https://cve.report/CVE-2026-68443","api":"https://cve.report/api/cve/CVE-2026-68443.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-68443","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-68443"},"summary":{"title":"hwmon: (gigabyte_waterforce) Stop device IO before calling hid_hw_stop","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (gigabyte_waterforce) Stop device IO before calling hid_hw_stop\n\nCalling hid_hw_stop() does not stop the device IO.\nThis results in a race condition between hid_input_report() and the point\nimmediately following the execution of hid_device_io_start() within\nthe driver probe function. If the probe operation fails after \"io start\"\nhas been initiated, this race condition will result in a UAF vulnerability.\n\nFix the problem by calling hid_device_io_stop() before calling\nhid_hw_stop().","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-12 00:17:44","updated_at":"2026-08-12 00:17:44"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/ff0c5c53d08274e200b48a4d53aa078265e873cb","name":"https://git.kernel.org/stable/c/ff0c5c53d08274e200b48a4d53aa078265e873cb","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/f36e12cc8cfe996d627b8a82bd9df9e43270f6e2","name":"https://git.kernel.org/stable/c/f36e12cc8cfe996d627b8a82bd9df9e43270f6e2","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a855f678ba37ef82c4dd22926ad740ecfb8dbedf","name":"https://git.kernel.org/stable/c/a855f678ba37ef82c4dd22926ad740ecfb8dbedf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/0842e9faab04f784d01125085195031252ff9695","name":"https://git.kernel.org/stable/c/0842e9faab04f784d01125085195031252ff9695","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68443","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68443","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba a855f678ba37ef82c4dd22926ad740ecfb8dbedf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba f36e12cc8cfe996d627b8a82bd9df9e43270f6e2 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba 0842e9faab04f784d01125085195031252ff9695 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba ff0c5c53d08274e200b48a4d53aa078265e873cb git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 6.8","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.8 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.101 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.42 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.6 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2-rc5 * 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/hwmon/gigabyte_waterforce.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a855f678ba37ef82c4dd22926ad740ecfb8dbedf","status":"affected","version":"42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba","versionType":"git"},{"lessThan":"f36e12cc8cfe996d627b8a82bd9df9e43270f6e2","status":"affected","version":"42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba","versionType":"git"},{"lessThan":"0842e9faab04f784d01125085195031252ff9695","status":"affected","version":"42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba","versionType":"git"},{"lessThan":"ff0c5c53d08274e200b48a4d53aa078265e873cb","status":"affected","version":"42ac68e3d4ba06ad17bc56b790dbccc37e76e0ba","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hwmon/gigabyte_waterforce.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.8"},{"lessThan":"6.8","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.101","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.42","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.6","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2-rc5","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.101","versionStartIncluding":"6.8","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.42","versionStartIncluding":"6.8","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.6","versionStartIncluding":"6.8","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc5","versionStartIncluding":"6.8","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (gigabyte_waterforce) Stop device IO before calling hid_hw_stop\n\nCalling hid_hw_stop() does not stop the device IO.\nThis results in a race condition between hid_input_report() and the point\nimmediately following the execution of hid_device_io_start() within\nthe driver probe function. If the probe operation fails after \"io start\"\nhas been initiated, this race condition will result in a UAF vulnerability.\n\nFix the problem by calling hid_device_io_stop() before calling\nhid_hw_stop()."}],"providerMetadata":{"dateUpdated":"2026-08-12T00:07:33.319Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/a855f678ba37ef82c4dd22926ad740ecfb8dbedf"},{"url":"https://git.kernel.org/stable/c/f36e12cc8cfe996d627b8a82bd9df9e43270f6e2"},{"url":"https://git.kernel.org/stable/c/0842e9faab04f784d01125085195031252ff9695"},{"url":"https://git.kernel.org/stable/c/ff0c5c53d08274e200b48a4d53aa078265e873cb"}],"title":"hwmon: (gigabyte_waterforce) Stop device IO before calling hid_hw_stop","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-68443","datePublished":"2026-08-12T00:07:33.319Z","dateReserved":"2026-07-30T09:28:09.394Z","dateUpdated":"2026-08-12T00:07:33.319Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-12 00:17:44","lastModifiedDate":"2026-08-12 00:17:44","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"68443","Ordinal":"1","Title":"hwmon: (gigabyte_waterforce) Stop device IO before calling hid_h","CVE":"CVE-2026-68443","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"68443","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (gigabyte_waterforce) Stop device IO before calling hid_hw_stop\n\nCalling hid_hw_stop() does not stop the device IO.\nThis results in a race condition between hid_input_report() and the point\nimmediately following the execution of hid_device_io_start() within\nthe driver probe function. If the probe operation fails after \"io start\"\nhas been initiated, this race condition will result in a UAF vulnerability.\n\nFix the problem by calling hid_device_io_stop() before calling\nhid_hw_stop().","Type":"Description","Title":"hwmon: (gigabyte_waterforce) Stop device IO before calling hid_h"}]}}}