{"api_version":"1","generated_at":"2026-08-14T04:35:19+00:00","cve":"CVE-2026-68359","urls":{"html":"https://cve.report/CVE-2026-68359","api":"https://cve.report/api/cve/CVE-2026-68359.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-68359","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-68359"},"summary":{"title":"hwmon: (nzxt-smart2) Stop device IO before calling hid_hw_stop","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nzxt-smart2) 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":"2026-08-10 13:20:28","updated_at":"2026-08-10 13:20:28"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/205cff797a94757ec88ba299c8e2bf2e1e3f4bbf","name":"https://git.kernel.org/stable/c/205cff797a94757ec88ba299c8e2bf2e1e3f4bbf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/a2a15de020597efbff84b4281dd472e5860b7e3e","name":"https://git.kernel.org/stable/c/a2a15de020597efbff84b4281dd472e5860b7e3e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e","name":"https://git.kernel.org/stable/c/59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/185c0880397aee9def0af5a59ea65f22f37ad658","name":"https://git.kernel.org/stable/c/185c0880397aee9def0af5a59ea65f22f37ad658","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/18d7c523891004226bccdba39dd681eca22ceb8a","name":"https://git.kernel.org/stable/c/18d7c523891004226bccdba39dd681eca22ceb8a","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-68359","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-68359","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 185c0880397aee9def0af5a59ea65f22f37ad658 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 a2a15de020597efbff84b4281dd472e5860b7e3e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 205cff797a94757ec88ba299c8e2bf2e1e3f4bbf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 18d7c523891004226bccdba39dd681eca22ceb8a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 5.17","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.17 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.148 6.6.* 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/nzxt-smart2.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"185c0880397aee9def0af5a59ea65f22f37ad658","status":"affected","version":"53e68c20aeb1e23419bed811aa3a309ceda200f9","versionType":"git"},{"lessThan":"a2a15de020597efbff84b4281dd472e5860b7e3e","status":"affected","version":"53e68c20aeb1e23419bed811aa3a309ceda200f9","versionType":"git"},{"lessThan":"205cff797a94757ec88ba299c8e2bf2e1e3f4bbf","status":"affected","version":"53e68c20aeb1e23419bed811aa3a309ceda200f9","versionType":"git"},{"lessThan":"18d7c523891004226bccdba39dd681eca22ceb8a","status":"affected","version":"53e68c20aeb1e23419bed811aa3a309ceda200f9","versionType":"git"},{"lessThan":"59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e","status":"affected","version":"53e68c20aeb1e23419bed811aa3a309ceda200f9","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hwmon/nzxt-smart2.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.17"},{"lessThan":"5.17","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.148","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":"6.6.148","versionStartIncluding":"5.17","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.101","versionStartIncluding":"5.17","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.42","versionStartIncluding":"5.17","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.6","versionStartIncluding":"5.17","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2-rc5","versionStartIncluding":"5.17","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nzxt-smart2) 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":"2026-08-10T12:03:36.254Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/185c0880397aee9def0af5a59ea65f22f37ad658"},{"url":"https://git.kernel.org/stable/c/a2a15de020597efbff84b4281dd472e5860b7e3e"},{"url":"https://git.kernel.org/stable/c/205cff797a94757ec88ba299c8e2bf2e1e3f4bbf"},{"url":"https://git.kernel.org/stable/c/18d7c523891004226bccdba39dd681eca22ceb8a"},{"url":"https://git.kernel.org/stable/c/59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e"}],"title":"hwmon: (nzxt-smart2) 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-2026-68359","datePublished":"2026-08-10T12:03:36.254Z","dateReserved":"2026-07-30T09:28:09.385Z","dateUpdated":"2026-08-10T12:03:36.254Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-10 13:20:28","lastModifiedDate":"2026-08-10 13:20:28","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"68359","Ordinal":"1","Title":"hwmon: (nzxt-smart2) Stop device IO before calling hid_hw_stop","CVE":"CVE-2026-68359","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"68359","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nzxt-smart2) 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: (nzxt-smart2) Stop device IO before calling hid_hw_stop"}]}}}