CVE-2026-43209

A flaw was found in the Linux kernel's minix filesystem implementation. The minixchecksuperblock function lacks proper sanity checks for superblock fields, including slogzonesize. This oversight could allow a local attacker to craft a malicious minix filesystem that, when mounted, may lead to a...

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-2022-50815

In the Linux kernel, the following vulnerability has been resolved: ext2: Add sanity checks for group and filesystem size Add sanity check that filesystem size does not exceed the underlying device size and that group size is big enough so that metadata can fit into it. This avoid trying to mount...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a lack of integrity checking of group and filesystem sizes, which could lead to the mounting of specially...

Linux Distros Unpatched Vulnerability : CVE-2022-50815

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ext2: Add sanity checks for group and filesystem size Add sanity check that filesystem size does not exceed the underlying device size and that group size is bi...

SUSE CVE-2018-14612

An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in btrfsrootnode when mounting a crafted btrfs image, because of a lack of chunk block group mapping validation in btrfsreadblockgroups in fs/btrfs/extent-tree.c, and a lack of empty-tree checks i...

DEBIAN-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...