CVE-2022-28389

2022-04-0300:00:00

ubuntu.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

0.0004 Low

EPSS

Percentile

13.3%

JSON

mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel
through 5.17.1 has a double free.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-189.200UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-117.132UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-35.36UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1137.148UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1078.84UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1009.11UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1078.84~18.04.1UNKNOWN
ubuntu16.04noarchlinux-aws-hwe< 4.15.0-1137.148~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu20.04noarchlinux-azure< 5.4.0-1083.87UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1008.9UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-189.200	UNKNOWN
ubuntu	20.04	noarch	linux	< 5.4.0-117.132	UNKNOWN
ubuntu	22.04	noarch	linux	< 5.15.0-35.36	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1137.148	UNKNOWN
ubuntu	20.04	noarch	linux-aws	< 5.4.0-1078.84	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1009.11	UNKNOWN
ubuntu	18.04	noarch	linux-aws-5.4	< 5.4.0-1078.84~18.04.1	UNKNOWN
ubuntu	16.04	noarch	linux-aws-hwe	< 4.15.0-1137.148~16.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	20.04	noarch	linux-azure	< 5.4.0-1083.87	UNKNOWN
ubuntu	22.04	noarch	linux-azure	< 5.15.0-1008.9	UNKNOWN