CVE-2017-18200

State: Published
Severity: Not scored
Published: Feb 26, 2018
Updated: Aug 5, 2024
Reserved: Feb 25, 2018

Description

The f2fs implementation in the Linux kernel before 4.14 mishandles reference counts associated with f2fs_wait_discard_bios calls, which allows local users to cause a denial of service (BUG), as demonstrated by fstrim.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/torvalds/linux/commit/638164a2718f337ea224b747cf5977ef143166a4
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=638164a2718f337ea224b747cf5977ef143166a4

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