CVE-2026-53154

A flaw was found in the Linux kernel's huge page hugetlb memory management. When an error occurs during the copying of huge pages, the system fails to properly restore the memory reservation. This can lead to a leak of the virtual memory area VMA reservation. A local attacker could exploit this b...

UBUNTU-CVE-2024-39477

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not call vmaaddreservation upon ENOMEM sysbot reported a splat 1 on unmaphugepagerange. This is because vmaneedsreservation can return -ENOMEM if allocatefileregionentries fails to allocate the fileregion struct fo...

PT-2024-5438 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the mm/hugetlb module in the Linux kernel, where the function vma needs reservation can return -ENOMEM if allocate file region entries fails to allocate the fil...