CVE-2026-46020: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: validate damosquotagoal-nid for nodememused,freebp Patch series "mm/damon/core: validate damosquotagoal-nid". nodememcgused,freebp DAMOS quota goals receive the node id. The node id is used for simeminfonode and...

Linux Distros Unpatched Vulnerability : CVE-2026-31459

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/damon/sysfs: fix paramctx leak on damonsysfsnewtestctx failure Patch series mm/damon/sysfs: fix memory leak and NULL dereference issues, v4. DAMONSYSFS can...

Linux Kernel Security Vulnerabilities

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...