medium5.5
CVE-2018-10323
The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmap…
Impact
The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | through 4.16.3 |
| Canonical | Ubuntu Linux | Versions 14.04, 16.04, 18.04 |
| Debian | Debian Linux | Version 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.securityfocus.com/bid/103959
- https://bugzilla.kernel.org/show_bug.cgi?id=199423
- https://usn.ubuntu.com/3752-1/
- https://usn.ubuntu.com/3752-2/
- https://usn.ubuntu.com/3752-3/
- https://usn.ubuntu.com/3754-1/
- https://usn.ubuntu.com/4486-1/
- https://www.debian.org/security/2018/dsa-4188
- https://www.spinics.net/lists/linux-xfs/msg17254.html
- http://www.securityfocus.com/bid/103959
- https://bugzilla.kernel.org/show_bug.cgi?id=199423
- https://usn.ubuntu.com/3752-1/
- https://usn.ubuntu.com/3752-2/
- https://usn.ubuntu.com/3752-3/
- https://usn.ubuntu.com/3754-1/
- https://usn.ubuntu.com/4486-1/
- https://www.debian.org/security/2018/dsa-4188
- https://www.spinics.net/lists/linux-xfs/msg17254.html