CVE-2022-26490

2022-03-0600:00:00

ubuntu.com

cve-2022-26490 linux kernel buffer overflow untrusted length parameters

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

19.0%

JSON

st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the
Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because
of untrusted length parameters.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux< 4.15.0-177.186UNKNOWN
ubuntu20.04noarchlinux< 5.4.0-110.124UNKNOWN
ubuntu21.10noarchlinux< 5.13.0-41.46UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-27.28UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-224.257UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1128.137UNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1073.78UNKNOWN
ubuntu21.10noarchlinux-aws< 5.13.0-1023.25UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1005.7UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1104.109UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	linux	< 4.15.0-177.186	UNKNOWN
ubuntu	20.04	noarch	linux	< 5.4.0-110.124	UNKNOWN
ubuntu	21.10	noarch	linux	< 5.13.0-41.46	UNKNOWN
ubuntu	22.04	noarch	linux	< 5.15.0-27.28	UNKNOWN
ubuntu	16.04	noarch	linux	< 4.4.0-224.257	UNKNOWN
ubuntu	18.04	noarch	linux-aws	< 4.15.0-1128.137	UNKNOWN
ubuntu	20.04	noarch	linux-aws	< 5.4.0-1073.78	UNKNOWN
ubuntu	21.10	noarch	linux-aws	< 5.13.0-1023.25	UNKNOWN
ubuntu	22.04	noarch	linux-aws	< 5.15.0-1005.7	UNKNOWN
ubuntu	14.04	noarch	linux-aws	< 4.4.0-1104.109	UNKNOWN