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Debian: CVE-2018-14610: linux -- security update

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Debian: CVE-2018-14610: linux -- security update

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
07/27/2018
Created
03/19/2019
Added
03/15/2019
Modified
07/07/2020

Description

An issue was discovered in the Linux kernel through 4.17.10. There is out-of-bounds access in write_extent_buffer() when mounting and operating a crafted btrfs image, because of a lack of verification that each block group has a corresponding chunk at mount time, within btrfs_read_block_groups in fs/btrfs/extent-tree.c.

Solution(s)

  • debian-upgrade-linux

References

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