CVE-2022-48965: gpio/rockchip: fix refcount leak in rockchip_gpiolib_register()
In the Linux kernel, the following vulnerability has been resolved:
gpio/rockchip: fix refcount leak in rockchipgpiolibregister()
The node returned by ofgetparent() with refcount incremented, ofnodeput() needs be called when finish using it. So add it in the end of ofpinctrlget().
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-48965?
CVE-2022-48965 has a medium severity due to the potential for a refcount leak in the Linux kernel.
How do I fix CVE-2022-48965?
To fix CVE-2022-48965, update your Linux kernel to a version that includes the patch for this vulnerability.
Which versions of the Linux kernel are affected by CVE-2022-48965?
CVE-2022-48965 affects Linux kernel versions 5.15 to 5.15.83 and 5.16 to 6.0.13, as well as the 6.1 release candidates.
What impact does CVE-2022-48965 have on systems?
CVE-2022-48965 can lead to resource leaks in the kernel which may affect system stability and performance.
Is there a workaround for CVE-2022-48965?
There are no known workarounds for CVE-2022-48965; the primary remediation is to apply the kernel updates.