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Vulnerability Details : CVE-2019-19069

A memory leak in the fastrpc_dma_buf_attach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dma_get_sgtable() failures, aka CID-fc739a058d99.
Publish Date : 2019-11-18 Last Update Date : 2021-06-22
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- CVSS Scores & Vulnerability Types

CVSS Score
7.8
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 401

- Products Affected By CVE-2019-19069

# Product Type Vendor Product Version Update Edition Language
1 OS Broadcom Fabric Operating System - * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 19.10 * * * Version Details Vulnerabilities
4 OS Linux Linux Kernel * * * * Version Details Vulnerabilities
5 OS Linux Linux Kernel 5.4 RC1 * * Version Details Vulnerabilities
6 OS Linux Linux Kernel 5.4 RC2 * * Version Details Vulnerabilities
7 OS Linux Linux Kernel 5.4 RC3 * * Version Details Vulnerabilities
8 Application Netapp Active Iq Unified Manager - * * * Version Details Vulnerabilities
9 Application Netapp Data Availability Services - * * * Version Details Vulnerabilities
10 Application Netapp E-series Santricity Os Controller * * * * Version Details Vulnerabilities
11 Hardware Netapp Hci Compute Node - * * * Version Details Vulnerabilities
12 Application Netapp Hci Management Node - * * * Version Details Vulnerabilities
13 Hardware Netapp Hci Storage Node - * * * Version Details Vulnerabilities
14 Application Netapp Solidfire - * * * Version Details Vulnerabilities
15 Application Netapp Steelstore Cloud Integrated Storage - * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Broadcom Fabric Operating System 1
Canonical Ubuntu Linux 2
Linux Linux Kernel 4
Netapp Active Iq Unified Manager 1
Netapp Data Availability Services 1
Netapp E-series Santricity Os Controller 1
Netapp Hci Compute Node 1
Netapp Hci Management Node 1
Netapp Hci Storage Node 1
Netapp Solidfire 1
Netapp Steelstore Cloud Integrated Storage 1

- References For CVE-2019-19069

https://usn.ubuntu.com/4208-1/
UBUNTU USN-4208-1
https://github.com/torvalds/linux/commit/fc739a058d99c9297ef6bfd923b809d85855b9a9
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9
https://security.netapp.com/advisory/ntap-20191205-0001/ CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0
Vulnerability is valid if product versions listed below are used 0

- Metasploit Modules Related To CVE-2019-19069

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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