{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-80767","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-08-26T14:34:25.791Z","datePublished":"2026-09-04T15:12:39.363Z","dateUpdated":"2026-09-04T15:12:39.363Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-04T15:12:39.363Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nHID: sensor: custom: Fix use-after-free in enable_sensor\n\nenable_sensor_store() can call set_power_report_state(), which\ndereferences sensor_inst->power_state and sensor_inst->report_state.\nThese pointers refer to entries in sensor_inst->fields.\n\nCreate the field attributes before exposing the enable_sensor sysfs\nattribute, so enable_sensor cannot be accessed before the state it\ndepends on has been initialized.\n\nOn remove, delete enable_sensor before freeing the field attributes,\nso a concurrent sysfs write cannot dereference freed memory through\npower_state or report_state."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hid/hid-sensor-custom.c"],"versions":[{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"c2be74b0272b7f8f60739e7aaf0d36c0befe7136","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"d7cbea1d342a16ec96d9eb3d7bd0ba2d4b2f2855","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"d37ff4e3635c18af907f25712596f8ccec323751","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"2ce90cfc6646a32100feabd7110ae0352aa01167","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"244a1cb638370490ed74a8adb5cc3f1212602e32","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"8406d4b69d48bc72fb6f8812a65a17a1f903440b","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"c0757f10610542d763bd0bf9bda455b78afeef0b","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"7bb79a3cf45e0805aef74457e19deb77e18cf196","status":"affected","versionType":"git"},{"version":"4a7de0519df5e8fb89cef6ee062330ffe4b50a4d","lessThan":"ad8fb82b04422f49530d2aa2753cc81d1c60102c","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/hid/hid-sensor-custom.c"],"versions":[{"version":"4.1","status":"affected"},{"version":"0","lessThan":"4.1","status":"unaffected","versionType":"semver"},{"version":"5.10.267","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.218","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.185","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.154","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.106","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.47","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.11","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2.1","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","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":"4.1","versionEndExcluding":"5.10.267"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"5.15.218"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.1.185"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.6.154"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.12.106"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"6.18.47"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"7.1.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"7.2.1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1","versionEndExcluding":"7.3-rc1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c2be74b0272b7f8f60739e7aaf0d36c0befe7136"},{"url":"https://git.kernel.org/stable/c/d7cbea1d342a16ec96d9eb3d7bd0ba2d4b2f2855"},{"url":"https://git.kernel.org/stable/c/d37ff4e3635c18af907f25712596f8ccec323751"},{"url":"https://git.kernel.org/stable/c/2ce90cfc6646a32100feabd7110ae0352aa01167"},{"url":"https://git.kernel.org/stable/c/244a1cb638370490ed74a8adb5cc3f1212602e32"},{"url":"https://git.kernel.org/stable/c/8406d4b69d48bc72fb6f8812a65a17a1f903440b"},{"url":"https://git.kernel.org/stable/c/c0757f10610542d763bd0bf9bda455b78afeef0b"},{"url":"https://git.kernel.org/stable/c/7bb79a3cf45e0805aef74457e19deb77e18cf196"},{"url":"https://git.kernel.org/stable/c/ad8fb82b04422f49530d2aa2753cc81d1c60102c"}],"title":"HID: sensor: custom: Fix use-after-free in enable_sensor","x_generator":{"engine":"bippy-1.2.0"}}}}