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...

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...