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CVE-2020-12464

Published: Apr 29, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-416
6.7MEDIUM
NVD MITRE
EPSS Score
0.8%
Top 47.9%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.

No summary for this CVE yet.

CVSS Vector Breakdown

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

Weaknesses

CWE-416

Affected Products

netapp
commercial·US
active iq unified manager
Hardware Firmware
cloud backup
Hardware Firmware
hci baseboard management controller
Hardware Firmware
hci storage nodes
Hardware Firmware
solidfire \& hci storage node
Hardware Firmware
steelstore cloud integrated storage
Hardware Firmware
aff a700s
Hardware Firmware
hci compute node
Hardware Firmware
Novell Inc.
commercial·US
SUSE Linux Enterprise Server for SAP ApplicationsOn-premOS
Operating Systems / linux-distro
SUSE Linux Enterprise High Performance ComputingOn-prem
Operating Systems / linux-distro
SUSE Linux Enterprise Module for BasesystemOn-prem
Operating Systems / linux-distro
SUSE Linux Enterprise Module for Development ToolsOn-prem
Operating Systems / linux-distro
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
LinuxOn-premOS
Operating Systems / linux-distro
Red Hat Inc.
commercial·USaka red hat
Red Hat Enterprise LinuxOn-premOS
Operating Systems / linux-distro
АО «НППКТ»
commercial·RU
ОСОН ОСнова ОnyxOn-premOS
Operating Systems / linux-distro
ООО "Открытая мобильная платформа"
commercial·RU
ОС АврораOn-prem
Operating Systems / mobile-os
and 4 more affected products View all →

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
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://patchwork.kernel.org/patch/11463781/
patchwork.kernel.org
https://lkml.org/lkml/2020/3/23/52
lkml.org
https://github.com/torvalds/linux/commit/056ad39ee9253873522f6469c3364964a322912b
github.com
and 58 more references View all →
News mentions
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