NetSight
IP …
medium5.5

CVE-2022-50199

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omapdss_init_of omapdss_find_dss_of_node() calls of_find_…

Impact

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omapdss_init_of omapdss_find_dss_of_node() calls of_find_compatible_node() to get device node. of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() in later error path and normal path.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.20.1 before 5.4.211
from 5.5 before 5.10.137
from 5.11 before 5.15.61
from 5.16 before 5.18.18
from 5.19 before 5.19.2
Version 4.20

References