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CVE-2023-4134

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

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.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed