Note:
This project will be discontinued after December 13, 2021. [more]
2018-04-24
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
| Products | Linux_kernel, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_workstation, Virtualization_host |
| Type | NULL Pointer Dereference (CWE-476) |
| First patch | - None (likely due to unavailable code) |
| Links |
• https://www.spinics.net/lists/linux-xfs/msg17215.html
• https://usn.ubuntu.com/4578-1/ • https://access.redhat.com/errata/RHSA-2018:3096 • https://usn.ubuntu.com/4579-1/ • https://access.redhat.com/errata/RHSA-2018:3083 |