CVE-2018-7566

CVE Details

Release Date:	2018-03-30
Impact:	Moderate	What is this?

Description

The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user.

See more information about CVE-2018-7566 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	7.8
Vector String:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2018-4246	2018-10-10
Oracle Linux version 5 (kernel-uek)	ELSA-2018-4301	2018-12-09
Oracle Linux version 6 (dtrace-modules-3.8.13-118.24.1.el6uek)	ELSA-2018-4211	2018-09-10
Oracle Linux version 6 (kernel)	ELSA-2018-2390	2018-08-14
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4200	2018-08-16
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4211	2018-09-10
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4250	2018-10-12
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4301	2018-12-09
Oracle Linux version 7 (dtrace-modules-3.8.13-118.24.1.el7uek)	ELSA-2018-4211	2018-09-10
Oracle Linux version 7 (kernel)	ELSA-2018-2384	2018-08-14
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4200	2018-08-16
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4211	2018-09-10
Oracle VM version 3.4 (kernel-uek)	OVMSA-2018-0250	2018-08-17