NULL Pointer Dereference Affecting linux-4.9 package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published24 Apr 2018
- disclosed24 Apr 2018
Introduced: 24 Apr 2018
CVE-2018-10322 (opens in a new tab)How to fix?
There is no fixed version for Debian:8 linux-4.9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream linux-4.9 package and not the linux-4.9 package as distributed by Debian.
See How to fix? for Debian:8 relevant fixed versions and status.
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://security-tracker.debian.org/tracker/CVE-2018-10322
- https://bugzilla.kernel.org/show_bug.cgi?id=199377
- https://www.spinics.net/lists/linux-xfs/msg17215.html
- https://access.redhat.com/errata/RHSA-2018:2948
- https://access.redhat.com/errata/RHSA-2018:3083
- https://access.redhat.com/errata/RHSA-2018:3096
- http://www.securityfocus.com/bid/103960
- https://usn.ubuntu.com/4578-1/
- https://usn.ubuntu.com/4579-1/