CVE-2018-10322

medium

Description

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.

References

https://www.spinics.net/lists/linux-xfs/msg17215.html

https://usn.ubuntu.com/4579-1/

https://usn.ubuntu.com/4578-1/

https://bugzilla.kernel.org/show_bug.cgi?id=199377

https://access.redhat.com/errata/RHSA-2018:3096

https://access.redhat.com/errata/RHSA-2018:3083

https://access.redhat.com/errata/RHSA-2018:2948

http://www.securityfocus.com/bid/103960

Details

Source: Mitre, NVD

Published: 2018-04-24

Updated: 2020-10-16

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H