CVE-2020-15393

Public on 2020-06-29

Modified on 2020-08-24

Description

In the Linux kernel 4.4 through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770.

Severity

Medium

See what this means

CVSS v3 Base Score

6.2

See breakdown

Affected Packages

Platform	Package	Release Date	Advisory
Amazon Linux 2 - Core	kernel	2020-08-18 20:29	ALAS2-2020-1480
Amazon Linux 2 - Kernel-5.4 Extra	kernel	2022-01-20 19:25	ALAS2KERNEL-5.4-2022-014

CVSS Scores

	Score Type	Score	Vector
Amazon Linux	CVSSv3	6.2	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	CVSSv2	2.1	AV:L/AC:L/Au:N/C:N/I:N/A:P
NVD	CVSSv3	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

Red Hat: CVE-2020-15393 Mitre: CVE-2020-15393 FAQs regarding Amazon Linux ALAS/CVE Severity