CVE-2022-48963: net: wwan: iosm: fix memory leak in ipc_mux_init()
In the Linux kernel, the following vulnerability has been resolved:
net: wwan: iosm: fix memory leak in ipcmuxinit()
When failed to alloc ipcmux->uladb.ppqlt in ipcmuxinit(), ipcmux is not released.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2022-48963?
CVE-2022-48963 has been classified with a severity rating that indicates it may lead to resource leaks, potentially impacting system stability.
How do I fix CVE-2022-48963?
To address CVE-2022-48963, update to a patched version of the Linux kernel that resolves the memory leak issue.
What versions of the Linux kernel are affected by CVE-2022-48963?
CVE-2022-48963 affects Linux kernel versions 5.18 to 6.0.13 and the 6.1 release candidates.
What impact does CVE-2022-48963 have on systems?
CVE-2022-48963 can lead to a memory leak when initializing the IPC multiplexing, potentially causing increased resource consumption over time.
Is there a workaround for CVE-2022-48963?
There are no specific workarounds identified for CVE-2022-48963; applying the recommended updates is the best approach.