ghsa-8299-wq49-8jjp
Vulnerability from github
Published
2024-07-30 09:32
Modified
2024-07-30 09:32
Details
In the Linux kernel, the following vulnerability has been resolved:
leds: an30259a: Use devm_mutex_init() for mutex initialization
In this driver LEDs are registered using devm_led_classdev_register() so they are automatically unregistered after module's remove() is done. led_classdev_unregister() calls module's led_set_brightness() to turn off the LEDs and that callback uses mutex which was destroyed already in module's remove() so use devm API instead.
{ affected: [], aliases: [ "CVE-2024-42128", ], database_specific: { cwe_ids: [], github_reviewed: false, github_reviewed_at: null, nvd_published_at: "2024-07-30T08:15:04Z", severity: null, }, details: "In the Linux kernel, the following vulnerability has been resolved:\n\nleds: an30259a: Use devm_mutex_init() for mutex initialization\n\nIn this driver LEDs are registered using devm_led_classdev_register()\nso they are automatically unregistered after module's remove() is done.\nled_classdev_unregister() calls module's led_set_brightness() to turn off\nthe LEDs and that callback uses mutex which was destroyed already\nin module's remove() so use devm API instead.", id: "GHSA-8299-wq49-8jjp", modified: "2024-07-30T09:32:01Z", published: "2024-07-30T09:32:01Z", references: [ { type: "ADVISORY", url: "https://nvd.nist.gov/vuln/detail/CVE-2024-42128", }, { type: "WEB", url: "https://git.kernel.org/stable/c/3ead19aa341de89a8c3d88a091d8093ebea622e8", }, { type: "WEB", url: "https://git.kernel.org/stable/c/9dba44460bfca657ca43f03ea9bafa4f9f7dd077", }, { type: "WEB", url: "https://git.kernel.org/stable/c/c382e2e3eccb6b7ca8c7aff5092c1668428e7de6", }, ], schema_version: "1.4.0", severity: [], }
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Nomenclature
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