The vulnerability of the lbs_init_adapter() function in the drivers/net/wireless/marvell/libertas/main.c file of the Marvell network adapter driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the lbsinitadapter function in the drivers/net/wireless/marvell/libertas/main.c file of the Marvell wireless adapter driver in the Linux operating system kernel is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993275)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993275 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbsinitadapter When kfifoalloc failed in lbsinitadapter, cmd...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992421)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992421 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbsinitadapter When kfifoalloc failed in lbsinitadapter, cmd...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992165)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992165 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbsinitadapter When kfifoalloc failed in lbsinitadapter, cmd...

SUSE CVE-2022-50294

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbsinitadapter When kfifoalloc failed in lbsinitadapter, cmd buffer is not released. Add free memory to processing error path...

CVE-2022-50294

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbsinitadapter When kfifoalloc failed in lbsinitadapter, cmd buffer is not released. Add free memory to processing error path...

CVE-2022-50294

CVE-2022-50294 affects the Linux kernel’s libertas wifi driver (lbs_init_adapter). The root cause is a memory leak when kfifo_alloc() fails, where the cmd buffer is not freed, with remediation by adding memory free handling in the error path. The vulnerability yields a local attacker against a de...

CVE-2022-50294: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix memory leak in lbsinitadapter When kfifoalloc failed in lbsinitadapter, cmd buffer is not released. Add free memory to processing error path...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the failure to free the cmd buffer when kfifoalloc fails in the lbsinitadapter function, which could lead to...