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CVE-2019-11486

Published: Apr 23, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-362
NVD MITRE
7.0CVSSHIGH
EPSS Score
0.4%
Top 71.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:LAC:HPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-362

Affected Products

n/an/a
linux kernellinux
On-premOS
Operating Systems
debian linuxdebian
On-premOS
Operating Systems / linux-distro
leapopensuse
On-premOS
Operating Systems / linux-distro
active iqnetappHardware Firmware
linuxoss-projectOperating Systemsaka the linux kernel
debianoss-projectGBOperating Systemsaka debian gnu/linux
opensuseoss-projectDEOperating Systemsaka opensuse
netappcommercialUSHardware Firmware
and 7 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/torvalds/linux/commit/c7084edc3f6d67750f50d4183134c4fb5712a5c8
github.com
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c7084edc3f6d67750f50d4183134c4fb5712a5c8
git.kernel.org
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8
cdn.kernel.org
and 42 more references View all →

Timeline

Published
Apr 23, 2019
Last Updated
Nov 21, 2024

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