Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000875)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000875 advisory. Memory leak in the unshareuserns function in kernel/usernamespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service memory...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002188)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002188 advisory. The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products, does not validate protocol identifiers for certain protocol...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002312)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002312 advisory. Memory leak in the unshareuserns function in kernel/usernamespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service memory...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001826)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001826 advisory. Memory leak in the unshareuserns function in kernel/usernamespace.c in the Linux kernel before 3.10.6 allows local users to cause a denial of service memory...

webkitgtk: Improper access management to CLONE_NEWUSER and the TIOCSTI ioctl

A flaw was found in webkitgtk in versions prior to 2.28.3 and in WPE WebKit in versions prior to 2.28.3. The bubblewrap sandbox failed to properly block access to CLONENEWUSER and the TIOCSTI ioctl. CLONENEWUSER could potentially be used to confuse xdg- desktop-portal, which allows access outside...

UBUNTU-CVE-2015-8543

The networking implementation in the Linux kernel through 4.3.3, as used in Android and other products, does not validate protocol identifiers for certain protocol families, which allows local users to cause a denial of service NULL function pointer dereference and system crash or possibly gain...

PT-2013-4896 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.10.6 Description: The issue is related to a memory leak in the unshare userns function, which can be triggered by local users through an invalid CLONE NEWUSER unshare call, leading to a denial of service due t...