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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
30
linux kernel
resource management
hid-roccat.c
contention condition
memory reuse
vulnerability

0.0004 Low

EPSS

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.

CPENameOperatorVersion
linux linux kernelle5.19.12