The vulnerability of the rt700_jack_detect_handler() function in the sound module/soc/codecs/rt700.c file, which is part of the Linux operating system’s SoC audio support, allows a hacker to cause a service failure.

The vulnerability of the rt700jackdetecthandler function in the sound module/soc/codecs/rt700.c file, which is part of the Linux operating system’s audio support for SoC cores, relates to the use of a NULL pointer dereferencing. Exploiting this vulnerability could allow an attacker to cause a...

UBUNTU-CVE-2022-49616

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt7-sdw: harden jackdetecthandler Realtek headset codec drivers typically check if the card is instantiated before proceeding with the jack detection. The rt700, rt711 and rt711-sdca are however missing a check on the card...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a lack of checking for card pointers in rt700, rt711, and rt711-sdca, which could lead to null pointer...

kernel: ASoC: rt7*-sdw: harden jack_detect_handler

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt7-sdw: harden jackdetecthandler Realtek headset codec drivers typically check if the card is instantiated before proceeding with the jack detection. The rt700, rt711 and rt711-sdca are however missing a check on the card...