Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the possibility that the xen9pfsfrontfree function may be called concurrently, leading to double...

The vulnerability of the xen_9pfs_front_free() function in the net/9p/trans_xen.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the xen9pfsfrontfree function in the net/9p/transxen.c module of the Linux operating system is related to the repeated release of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility ...