PT-2026-97884

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the madvise cold or pageout pte range function where the pmd trans huge lock mechanism incorrectly handles device-private Page Middle Directories PMDs. When a...

EUVD-2026-48960

In the Linux kernel, the following vulnerability has been resolved: mm: swapcgroup: fix NULL deref in lookupswapcgroupid on swapless host lookupswapcgroupid passes swapcgroupctrltype.map to swapcgroupidlookup without checking that the type was ever registered via swapcgroupswapon. On a swapless...

PT-2026-64637

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.12.58 Description A NULL pointer dereference occurs in the lookup swap cgroup id function on hosts without swap enabled. The function passes swap cgroup ctrltype.map to swap cgroup id lookup without verifying if the type...

Linux Distros Unpatched Vulnerability : CVE-2021-39802

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In changepterange of mprotect.c , there is a possible way to make a shared mmap writable due to a permissions bypass. This could lead to local escalation of...

PT-2022-7341 · Google · Android Kernel

Name of the Vulnerable Software and Affected Versions: Android kernel versions affected versions not specified Description: The issue is related to a permissions bypass in the change pte range function of mprotect.c, which could allow making a shared mmap writable. This could lead to local...

PT-2024-10493

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel's memory management, specifically with the NUMA balancing feature. Enabling NUMA balancing can cause corruption when used with certain test loads...