CVE-2019-17055

CVE Details

Release Date:	2019-10-01
Impact:	None	What is this?

Description

base_sock_create in drivers/isdn/mISDN/socket.c in the AF_ISDN network module in the Linux kernel through 5.3.2 does not enforce CAP_NET_RAW, which means that unprivileged users can create a raw socket, aka CID-b91ee4aa2a21.

See more information about CVE-2019-17055 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:	3.3
Vector String:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Version:	3.0
Attack Vector:	Local
Attack Complexity:	Low
Privileges Required:	Low
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	Low
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel-uek)	ELSA-2019-4872	2019-12-09
Oracle Linux version 6 (dtrace-modules-3.8.13-118.41.1.el6uek)	ELSA-2019-4871	2019-12-09
Oracle Linux version 6 (kernel)	ELSA-2020-0790	2020-03-12
Oracle Linux version 6 (kernel-uek)	ELSA-2019-4850	2019-11-20
Oracle Linux version 6 (kernel-uek)	ELSA-2019-4871	2019-12-09
Oracle Linux version 6 (kernel-uek)	ELSA-2019-4872	2019-12-09
Oracle Linux version 7 (dtrace-modules-3.8.13-118.41.1.el7uek)	ELSA-2019-4871	2019-12-09
Oracle Linux version 7 (kernel)	ELSA-2020-4060	2020-10-06
Oracle Linux version 7 (kernel-uek)	ELSA-2019-4850	2019-11-20
Oracle Linux version 7 (kernel-uek)	ELSA-2019-4871	2019-12-09
Oracle Linux version 8 (kernel)	ELSA-2020-1769	2020-05-05
Oracle VM version 3.4 (kernel-uek)	OVMSA-2019-0056	2019-11-21