UBUNTU-CVE-2026-46025

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: fix damoncall vs kdamondfn exit race Patch series "mm/damon/core: fix damoncall/damoswalk vs kdmond exit race". damoncall and damoswalk can leak memory and/or deadlock when they race with kdamond terminations. Fix...

CVE-2026-46025

CVE-2026-46025 relates to a kernel race between damon_call()/damos_walk() and kdamond termination that could leak memory or deadlock. The connected openSUSE advisory confirms openSUSE Tumbleweed users should upgrade to kernel-devel-7.0.11-1.1 (and mentions the CVE in their 2026-10954 advisory). T...

EUVD-2026-25546

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: dealloc repeatcallcontrol if damoncall fails damoncall for repeatcallcontrol of DAMONSYSFS could fail if somehow the kdamond is stopped before the damoncall. It could happen, for example, when te damon context was...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the damonstatstart function. When the damoncall function fails, the damonctx object is not...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure of the damoncall in damonsysfs, resulting in the repeatcallcontrol not being released...