CVE-2018-9568

CVE Details

Release Date:	2018-12-06
Impact:	Important	What is this?

Description

In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-113509306. References: Upstream kernel.

See more information about CVE-2018-9568 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-2019-4577	2019-03-12
Oracle Linux version 6 (dtrace-modules-3.8.13-118.31.1.el6uek)	ELSA-2019-4576	2019-03-12
Oracle Linux version 6 (kernel)	ELSA-2019-2736	2019-09-11
Oracle Linux version 6 (kernel-uek)	ELSA-2019-4575	2019-03-12
Oracle Linux version 6 (kernel-uek)	ELSA-2019-4576	2019-03-12
Oracle Linux version 6 (kernel-uek)	ELSA-2019-4577	2019-03-12
Oracle Linux version 7 (dtrace-modules-3.8.13-118.31.1.el7uek)	ELSA-2019-4576	2019-03-12
Oracle Linux version 7 (kernel)	ELSA-2019-0512	2019-03-13
Oracle Linux version 7 (kernel-uek)	ELSA-2019-4575	2019-03-12
Oracle Linux version 7 (kernel-uek)	ELSA-2019-4576	2019-03-12
Oracle VM version 3.4 (kernel-uek)	OVMSA-2019-0009	2019-03-12