CVE-2019-15926

critical

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.

References

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.3

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d6751eaff672ea77642e74e92e6c0ac7f9709ab

https://lists.debian.org/debian-lts-announce/2019/09/msg00014.html

https://lists.debian.org/debian-lts-announce/2019/09/msg00015.html

https://lists.debian.org/debian-lts-announce/2019/09/msg00025.html

https://security.netapp.com/advisory/ntap-20191004-0001/

https://support.f5.com/csp/article/K32034450

https://support.f5.com/csp/article/K32034450?utm_source=f5support&utm_medium=RSS

https://usn.ubuntu.com/4145-1/

https://usn.ubuntu.com/4147-1/

Details

Source: MITRE

Published: 2019-09-04

Updated: 2019-09-14

Type: CWE-125

Risk Information

CVSS v2

Base Score: 9.4

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

Impact Score: 9.2

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Impact Score: 5.2

Exploitability Score: 3.9

Severity: CRITICAL