Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003069)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003069 advisory. fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users t...

CVE-2022-50280

In the Linux kernel, the following vulnerability has been resolved: pnode: terminate at peers of source The propagatemnt function handles mount propagation when creating mounts and propagates the source mount tree @sourcemnt to all applicable nodes of the destination propagation mount tree headed...

UBUNTU-CVE-2022-50280

In the Linux kernel, the following vulnerability has been resolved: pnode: terminate at peers of source The propagatemnt function handles mount propagation when creating mounts and propagates the source mount tree @sourcemnt to all applicable nodes of the destination propagation mount tree headed...

CVE-2022-50280

CVE-2022-50280: In the Linux kernel, propagate_mnt() bug allowed a NULL dereference when terminating peers of a source mount, triggered via mount propagation paths. The issue could be exploited by unprivileged users due to user namespaces. This CVE affects the Linux kernel’s mount propagation han...

SUSE CVE-2016-4581

fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service NULL pointer dereference and OOPS via a crafted series of mount system calls...

kernel: Slave being first propagated copy causes oops in propagate_mnt

fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service NULL pointer dereference and OOPS via a crafted series of mount system calls...

kernel: Slave being first propagated copy causes oops in propagate_mnt

fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service NULL pointer dereference and OOPS via a crafted series of mount system calls...

UBUNTU-CVE-2016-4581

fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service NULL pointer dereference and OOPS via a crafted series of mount system calls...