CVEvulnerability

CVE-2020-12657

7.8 HIGH Published 2020-05-05 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-05-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-416

Description

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.

Affected configurations

• linux linux kernel (< 5.6.5)

Related

Weakness · CWE (1)

References