5.5
CVSSv3

CVE-2018-10323

Published: 24/04/2018 Updated: 08/09/2020
CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 436
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel up to and including 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.

Vulnerability Trend

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linux linux kernel

canonical ubuntu linux 14.04

canonical ubuntu linux 16.04

canonical ubuntu linux 18.04

debian debian linux 9.0

Vendor Advisories

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Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
The xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmapc in the Linux kernel can cause a NULL pointer dereference in xfs_bmapi_write function An attacker could trick a legitimate user or a privileged attacker could exploit this by mounting a crafted xfs filesystem image to cause a kernel panic and thus a denial of service ...