{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-43830","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-08-17T09:11:59.273Z","datePublished":"2024-08-17T09:21:48.946Z","dateUpdated":"2025-11-03T22:05:15.405Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:27:12.343Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nleds: trigger: Unregister sysfs attributes before calling deactivate()\n\nTriggers which have trigger specific sysfs attributes typically store\nrelated data in trigger-data allocated by the activate() callback and\nfreed by the deactivate() callback.\n\nCalling device_remove_groups() after calling deactivate() leaves a window\nwhere the sysfs attributes show/store functions could be called after\ndeactivation and then operate on the just freed trigger-data.\n\nMove the device_remove_groups() call to before deactivate() to close\nthis race window.\n\nThis also makes the deactivation path properly do things in reverse order\nof the activation path which calls the activate() callback before calling\ndevice_add_groups()."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/leds/led-triggers.c"],"versions":[{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"c3b7a650c8717aa89df318364609c86cbc040156","status":"affected","versionType":"git"},{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"d1415125b701ef13370e2761f691ec632a5eb93a","status":"affected","versionType":"git"},{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"09c1583f0e10c918855d6e7540a79461a353e5d6","status":"affected","versionType":"git"},{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"3fb6a9d67cfd812a547ac73ec02e1077c26c640d","status":"affected","versionType":"git"},{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"734ba6437e80dfc780e9ee9d95f912392d12b5ea","status":"affected","versionType":"git"},{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"cb8aa9d2a4c8a15d6a43ccf901ef3d094aa60374","status":"affected","versionType":"git"},{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"0788a6f3523d3686a9eed5ea1e6fcce6841277b2","status":"affected","versionType":"git"},{"version":"a7e7a3156300a7e1982b03cc9cb8fb0c86434c49","lessThan":"c0dc9adf9474ecb7106e60e5472577375aedaed3","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/leds/led-triggers.c"],"versions":[{"version":"4.19","status":"affected"},{"version":"0","lessThan":"4.19","status":"unaffected","versionType":"semver"},{"version":"4.19.320","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.282","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.224","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.165","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.103","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.44","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.10.3","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","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":"4.19","versionEndExcluding":"4.19.320"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"5.4.282"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"5.10.224"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"5.15.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.1.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.6.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.10.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c3b7a650c8717aa89df318364609c86cbc040156"},{"url":"https://git.kernel.org/stable/c/d1415125b701ef13370e2761f691ec632a5eb93a"},{"url":"https://git.kernel.org/stable/c/09c1583f0e10c918855d6e7540a79461a353e5d6"},{"url":"https://git.kernel.org/stable/c/3fb6a9d67cfd812a547ac73ec02e1077c26c640d"},{"url":"https://git.kernel.org/stable/c/734ba6437e80dfc780e9ee9d95f912392d12b5ea"},{"url":"https://git.kernel.org/stable/c/cb8aa9d2a4c8a15d6a43ccf901ef3d094aa60374"},{"url":"https://git.kernel.org/stable/c/0788a6f3523d3686a9eed5ea1e6fcce6841277b2"},{"url":"https://git.kernel.org/stable/c/c0dc9adf9474ecb7106e60e5472577375aedaed3"}],"title":"leds: trigger: Unregister sysfs attributes before calling deactivate()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-43830","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T16:08:31.513833Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-12T17:33:23.792Z"}},{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T22:05:15.405Z"}}]}}