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CVE-2019-19965

nvd nist
Published: Dec 25, 2019Modified: Jun 17, 2026

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4.7
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.0 / Impact: 3.6
Source: NVD

Description

In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.

Affected (19)

Show all products
Linux: Linux Kernel · Debian: Debian Linux · Canonical: Ubuntu Linux · Netapp: Active Iq Unified Manager, Cloud Backup, Data Availability Services, E Series Santricity Os Controller, Hci Management Node, Solidfire, Steelstore Cloud Integrated Storage, A700s Firmware, H610s Firmware, 8300 Firmware, 8700 Firmware, A400 Firmware · Opensuse: Leap
Linux
1 product
Linux Kernel
Debian
1 product
Debian Linux
Canonical
1 product
Ubuntu Linux
Netapp
12 products
Active Iq Unified Manager
Cloud Backup
Data Availability Services
E Series Santricity Os Controller
Hci Management Node
Solidfire
Steelstore Cloud Integrated Storage
A700s Firmware
H610s Firmware
8300 Firmware
8700 Firmware
A400 Firmware
Opensuse
1 product
Leap
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Linux Kernel
Up to 5.4.6
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Debian Linux
Version 8.0
Configuration C
4 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 14.04
Ubuntu Linux
Version 16.04
Ubuntu Linux
Version 18.04
Ubuntu Linux
Version 19.10
Configuration D
7 vulnerable
Vulnerable SoftwareAffected Versions
Active Iq Unified Manager
All versions
Cloud Backup
All versions
Data Availability Services
All versions
E Series Santricity Os Controller
From 11.0.0 to 11.70.1
Hci Management Node
All versions
Solidfire
All versions
Steelstore Cloud Integrated Storage
All versions
Configuration E
1 vulnerable
Vulnerable SoftwareAffected Versions
Leap
Version 15.1
Configuration F
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
A700s Firmware
All versions
Running on/withPlatform Versions
Netapp
A700s
All versions
Configuration G
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
H610s Firmware
All versions
Running on/withPlatform Versions
Netapp
H610s
All versions
Configuration H
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
8300 Firmware
All versions
Running on/withPlatform Versions
Netapp
8300
All versions
Configuration I
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
8700 Firmware
All versions
Running on/withPlatform Versions
Netapp
8700
All versions
Configuration J
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
A400 Firmware
All versions
Running on/withPlatform Versions
Netapp
A400
All versions

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (22)

Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
ExploitPatchVendor Advisory
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Mailing ListThird Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: cve@mitre.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.