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Unrated severityNVD Advisory· Published Nov 14, 2024· Updated Nov 14, 2024

Kernel: cyttsp4_core: use-after-free in cyttsp4_watchdog_work()

CVE-2023-4134

Description

A use-after-free vulnerability was found in the cyttsp4_core driver in the Linux kernel. This issue occurs in the device cleanup routine due to a possible rearming of the watchdog_timer from the workqueue. This could allow a local user to crash the system, causing a denial of service.

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Affected products

221

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