block: don't call rq_qos_ops->done_bio if the bio isn't tracked

2021-10-19T16:32:30
ID OSV:UVI-2021-1001700
Type osv
Reporter Google
Modified 2021-10-19T17:03:40

Description

block: don't call rq_qos_ops->done_bio if the bio isn't tracked

This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.14.11 by commit 004b8f8a691205a93d9e80d98b786b2b97424d6e. For more details please see the references link.