CVE-2022-48874 misc: fastrpc: Fix use-after-free and race in fastrpc_map_find

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix use-after-free and race in fastrpcmapfind Currently, there is a race window between the point when the mutex is unlocked in fastrpcmaplookup and the reference count increasing fastrpcmapget in fastrpcmapfind,...

PT-2009-3521 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 2.6.27 through 2.6.27.13 Linux kernel versions 2.6.28 through 2.6.28.2 Linux kernel version 2.6.29-rc3 Description: The issue allows local users to cause a denial of service via a read with an invalid address to an inoti...