CVE-2019-11486

Severity Score

7.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Siemens R3964 line discipline driver in drivers/tty/n_r3964.c in the Linux kernel before 5.0.8 has multiple race conditions.

El controlador de disciplina de línea Siemens R3964 en drivers/tty/n_r3964.c en el kernel de Linux antes de la versión 5.0.8 tiene múltiples condiciones de carrera.

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-04-23 CVE Reserved
2019-04-23 CVE Published
2024-04-16 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CAPEC

References (17)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2019/04/29/1	Mailing List
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html	Mailing List
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html	Mailing List
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html	Mailing List
https://seclists.org/bugtraq/2019/Jun/26	Mailing List
https://security.netapp.com/advisory/ntap-20190517-0005	Third Party Advisory
https://support.f5.com/csp/article/K50222414	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c7084edc3f6d67750f50d4183134c4fb5712a5c8	2023-10-05
https://github.com/torvalds/linux/commit/c7084edc3f6d67750f50d4183134c4fb5712a5c8	2023-10-05

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html	2023-10-05
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html	2023-10-05
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html	2023-10-05
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.112	2023-10-05
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.35	2023-10-05
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.169	2023-10-05
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8	2023-10-05
https://www.debian.org/security/2019/dsa-4465	2023-10-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 3.16.66 Search vendor "Linux" for product "Linux Kernel" and version " < 3.16.66"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.17 < 3.18.139 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.17 < 3.18.139"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.19 < 4.4.179 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.19 < 4.4.179"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.5 < 4.9.169 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.5 < 4.9.169"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.10 < 4.14.112 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.10 < 4.14.112"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.15 < 4.19.35 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 4.19.35"		-		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 4.20 < 5.0.8 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.20 < 5.0.8"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.1 Search vendor "Opensuse" for product "Leap" and version "15.1"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				42.3 Search vendor "Opensuse" for product "Leap" and version "42.3"		-		Affected
Netapp Search vendor "Netapp"		Active Iq Search vendor "Netapp" for product "Active Iq"				-		-		Affected
Netapp Search vendor "Netapp"		Hci Management Node Search vendor "Netapp" for product "Hci Management Node"				-		-		Affected
Netapp Search vendor "Netapp"		Snapprotect Search vendor "Netapp" for product "Snapprotect"				-		-		Affected
Netapp Search vendor "Netapp"		Solidfire Search vendor "Netapp" for product "Solidfire"				-		-		Affected
Netapp Search vendor "Netapp"		Storage Replication Adapter For Clustered Data Ontap Search vendor "Netapp" for product "Storage Replication Adapter For Clustered Data Ontap"				9.7 Search vendor "Netapp" for product "Storage Replication Adapter For Clustered Data Ontap" and version "9.7"		vmware_vsphere		Affected
Netapp Search vendor "Netapp"		Vasa Provider For Clustered Data Ontap Search vendor "Netapp" for product "Vasa Provider For Clustered Data Ontap"				9.7 Search vendor "Netapp" for product "Vasa Provider For Clustered Data Ontap" and version "9.7"		-		Affected
Netapp Search vendor "Netapp"		Virtual Storage Console Search vendor "Netapp" for product "Virtual Storage Console"				9.7 Search vendor "Netapp" for product "Virtual Storage Console" and version "9.7"		vmware_vsphere		Affected