Use-after-free vulnerability in Linux kernel's bfq-iosched.c

Use-after-free vulnerability in Linux kernel's bfq-iosched.c

CVE-2020-12657 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

An issue was discovered in the Linux kernel before 5.6.5. There is a use-after-free in block/bfq-iosched.c related to bfq_idle_slice_timer_body.

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