Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: mt76: Fixed a use-after-free by removing a non-RCU wcid pointer. This fix addresses an issue detected by KASAN regarding use-after-free in mt76txqschedule. This was done by protecting mtxq-wcid with rculock between...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003839)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003839 advisory. In binderallocfreepage of binderalloc.c, there is a possible double free due to improper locking. This could lead to local escalation of privilege in the kernel with...

UBUNTU-CVE-2022-49127

In the Linux kernel, the following vulnerability has been resolved: reftracker: implement use-after-free detection Whenever reftrackerdirinit is called, mark the struct reftrackerdir as dead. Test the dead status from reftrackeralloc and reftrackerfree This should detect buggy devput/devhold...

PT-2019-2115

Name of the Vulnerable Software and Affected Versions Android kernel Description The issue is related to a double free vulnerability in the binder alloc free page function of binder alloc.c in the Android kernel. This could lead to a local escalation of privilege in the kernel without needing...

CVE-2014-9789

The 1 alloc and 2 free APIs in arch/arm/mach-msm/qdsp6v2/msmaudioion.c in the Qualcomm components in Android before 2016-07-05 on Nexus 5 devices do not validate parameters, which allows attackers to gain privileges via a crafted application, aka Android internal bug 28749392 and Qualcomm interna...