CVE-2026-64179: net: wwan: iosm: fix potential memory leaks in ipc_imem_init()
In the Linux kernel, the following vulnerability has been resolved:
net: wwan: iosm: fix potential memory leaks in ipcimeminit()
The memory allocated in ipcprotocolinit() is not freed on the error paths that follow in ipcimeminit(). Fix that by calling the corresponding release function ipcprotocoldeinit() in the error path.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2026-64179?
The severity of CVE-2026-64179 is rated at 12, indicating a critical impact.
How do I fix CVE-2026-64179?
To fix CVE-2026-64179, ensure that the memory allocated in ipc_protocol_init() is properly freed on error paths in ipc_imem_init().
What systems are affected by CVE-2026-64179?
CVE-2026-64179 affects versions of the Linux kernel that utilize the net: wwan: iosm module.
What are the potential consequences of CVE-2026-64179?
The potential consequences of CVE-2026-64179 include memory leaks, which may lead to degraded system performance or crashes.
When was CVE-2026-64179 published?
CVE-2026-64179 was published on July 19, 2026.