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cnvdChina National Vulnerability DatabaseCNVD-2022-68086
HistoryOct 09, 2022 - 12:00 a.m.

Linux kernel hid-roccat.c resource management error vulnerability

2022-10-0900:00:00
China National Vulnerability Database
www.cnvd.org.cn
36
linux kernel
resource management
hid-roccat.c
contention condition
memory reuse
vulnerability

EPSS

0

Percentile

5.1%

Linux kernel is the kernel used by the Linux Foundation’s open source operating system, Linux. Linux kernel version 5.19.12 and earlier are vulnerable to a resource management error that originates in roccat_report_event in drivers/hid/hid-roccat.c in copy A contention condition occurs in some cases reported when the report is received, and an attacker can exploit the vulnerability to cause memory to be reused after it is released.