CVE-2018-20856

Published July 26th, 2019

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CVSS v3

N/A

CVSS v2

4.6

MEDIUM

Affected

PROJECT

Description

An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an __blk_drain_queue() use-after-free because a certain error case is mishandled.

torvalds/linux

Linux kernel source tree

GitHub

237K