CVE-2019-15926

Severity CVSS v4.0:

Pending analysis

Type:

CWE-125 Out-of-bounds Read

Publication date:

04/09/2019

Last modified:

07/11/2023

Description

An issue was discovered in the Linux kernel before 5.2.3. Out of bounds access exists in the functions ath6kl_wmi_pstream_timeout_event_rx and ath6kl_wmi_cac_event_rx in the file drivers/net/wireless/ath/ath6kl/wmi.c.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.10 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): High

Base Score 3.x

9.10

Severity 3.x

CRITICAL

Vector 2.0

AV:N/AC:L/Au:N/C:C/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.40 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): None
Availability (A): Complete

Base Score 2.0

9.40

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	3.2 (including)	3.16.74 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	3.17 (including)	4.4.187 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.5 (including)	4.9.187 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.10 (including)	4.14.135 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.15 (including)	4.19.61 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.20 (including)	5.1.20 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.2.0 (including)	5.2.3 (excluding)
cpe:2.3:o:debian:debian_linux:8.0:::::::*
cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm:::
cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2019-15926

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools