Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000574)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000574 advisory. The trytounmapcluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to caus...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002448)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002448 advisory. The trytounmapcluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to caus...

The vulnerability of the Linux operating system, which allows a malicious individual to trigger a service failure

The function trytounmapcluster in the file mm/rmap.c incorrectly handles the list of blocked pages, allowing a malicious actor to cause service failures...

UBUNTU-CVE-2014-3122

The trytounmapcluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to cause a denial of service system crash by triggering a memory-usage pattern that requires removal of page-table mappings...