CVE-2018-7492

CVE Details

Release Date:

2018-02-26

Description

A NULL pointer dereference was found in the net/rds/rdma.c __rds_rdma_map() function in the Linux kernel before 4.14.7 allowing local attackers to cause a system panic and a denial-of-service, related to RDS_GET_MR and RDS_GET_MR_FOR_DEST.

See more information about CVE-2018-7492 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	5.5	Base Metrics:	AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector:	Local network	Attack Complexity:	Low
Privileges Required:	Low	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	None	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2018-4246	2018-10-10
Oracle Linux version 6 (dtrace-modules-3.8.13-118.25.1.el6uek)	ELSA-2018-4245	2018-10-10
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4245	2018-10-10
Oracle Linux version 6 (kernel-uek)	ELSA-2018-4250	2018-10-12
Oracle Linux version 7 (dtrace-modules-3.8.13-118.25.1.el7uek)	ELSA-2018-4245	2018-10-10
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4242	2018-10-10
Oracle Linux version 7 (kernel-uek)	ELSA-2018-4245	2018-10-10

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team