kernel: mac80211: fix potential double free on mesh join

In the Linux kernel, the following vulnerability has been resolved: mac80211: fix potential double free on mesh join While commit 6a01afcf8468 "mac80211: mesh: Free ie data when leaving mesh" fixed a memory leak on mesh leave / teardown it introduced a potential memory corruption caused by a doub...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988947)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988947 advisory. In the Linux kernel, the following vulnerability has been resolved: aio: fix use-after-free due to missing POLLFREE handling signalfdpoll and binderpoll are special ...

kernel: aio: fix use-after-free due to missing POLLFREE handling

In the Linux kernel, the following vulnerability has been resolved: aio: fix use-after-free due to missing POLLFREE handling signalfdpoll and binderpoll are special in that they use a waitqueue whose lifetime is the current task, rather than the struct file as is normally the case. This is okay f...

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 a post-release reuse issue in the aio module due to a lack of POLLFREE handling...

GPAC 资源管理错误漏洞

GPAC is an open source multimedia framework. previous versions of GPAC v2.1.0-DEV are vulnerable to a memory mis-reference vulnerability, which stems from a confusion in the program's instructions responsible for freeing memory. An attacker could exploit this vulnerability to potentially cause th...

CVE-2018-16425

A double free when handling responses from an HSM Card in scpkcs15emuschsminit in libopensc/pkcs15-sc-hsm.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service application crash or possibly have unspecified other impact...