REDHAT-BUG-2347753: Low severity Linux Kernel vulnerability
In the Linux kernel, the following vulnerability has been resolved:
powerpc/xics: fix refcount leak in icpopalinit()
The offindcompatiblenode() function returns a node pointer with refcount incremented, use ofnodeput() on it when done.
Affected Software
Event History
Frequently Asked Questions
What is the severity of REDHAT-BUG-2347753?
The severity of REDHAT-BUG-2347753 is classified as medium due to the potential for a refcount leak leading to resource exhaustion.
How do I fix REDHAT-BUG-2347753?
To fix REDHAT-BUG-2347753, ensure you update to the latest patched version of the Linux kernel that addresses this vulnerability.
What is the nature of the vulnerability REDHAT-BUG-2347753?
REDHAT-BUG-2347753 involves a refcount leak in the icp_opal_init() function within the powerpc/xics subsystem of the Linux kernel.
Which versions of the Linux kernel are affected by REDHAT-BUG-2347753?
Affected versions include various releases of the Linux kernel prior to the patch addressing REDHAT-BUG-2347753.
Is there any potential impact from the vulnerability REDHAT-BUG-2347753?
The potential impact from REDHAT-BUG-2347753 includes resource leaks that could degrade system performance or lead to crashes.