Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001556)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001556 advisory. The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002664)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002664 advisory. The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002857)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002857 advisory. The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted...

SUSE CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel, before 4.11.4, allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

Design/Logic Flaw

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

DEBIAN-CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

CVE-2017-18221

CVE-2017-18221 affects the Linux kernel: the __munlock_pagevec function in mm/mlock.c before 4.11.4 can be exploited locally via crafted mlockall/munlockall usage to cause NR_MLOCK accounting corruption and a denial of service. Affected versions are kernel prior to 4.11.4; the issue is mitigated ...

CVE-2017-18221: Improper Input Validation

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

UBUNTU-CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

CVE-2017-18221

The munlockpagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service NRMLOCK accounting corruption via crafted use of mlockall and munlockall system calls...

Linux kernel denial of service vulnerability (CNVD-2018-06460)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the 'munlockpagevec' function in the mm/mlock.c file in Linux kernel versions prior to 4.11.4. A local attacker can exploit this...

PT-2018-6748

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.11.4 Description: The issue allows local users to cause a denial of service due to NR MLOCK accounting corruption. This can be achieved through crafted use of mlockall and munlockall system calls. The munlock...