The xfs_bmap_extents_to_btree function in fs/xfs/libxfs...
Moderate severity
Unreviewed
Published
May 13, 2022
to the GitHub Advisory Database
•
Updated Feb 1, 2023
Description
Published by the National Vulnerability Database
Apr 24, 2018
Published to the GitHub Advisory Database
May 13, 2022
Last updated
Feb 1, 2023
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.
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