CVE-2022-48968: octeontx2-pf: Fix potential memory leak in otx2_init_tc()
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: Fix potential memory leak in otx2inittc()
In otx2inittc(), if rhashtableinit() failed, it does not free tc->tcentriesbitmap which is allocated in otx2tcallocentbitmap().
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-48968?
CVE-2022-48968 has a moderate severity rating due to the potential for a memory leak in the Linux kernel.
How do I fix CVE-2022-48968?
To fix CVE-2022-48968, update your Linux kernel to the latest version where this vulnerability has been patched.
Which versions of the Linux kernel are affected by CVE-2022-48968?
CVE-2022-48968 affects Linux kernel versions from 5.15 up to 6.1-rc8, excluding patches.
What component of the Linux kernel is impacted by CVE-2022-48968?
CVE-2022-48968 impacts the 'octeontx2-pf' component specifically related to the otx2_init_tc() function.
What are the risks associated with CVE-2022-48968?
The risks associated with CVE-2022-48968 include potential memory leaks that could lead to system instability if not addressed.