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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-19077 Detail

Description

A memory leak in the bnxt_re_create_srq() function in drivers/infiniband/hw/bnxt_re/ib_verbs.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copy to udata failures, aka CID-4a9d46a9fe14.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html Third Party Advisory 
https://github.com/torvalds/linux/commit/4a9d46a9fe14401f21df69cea97c62396d5fb053 Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20191205-0001/ Third Party Advisory 
https://usn.ubuntu.com/4258-1/ Third Party Advisory 
https://usn.ubuntu.com/4284-1/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-401 Missing Release of Memory after Effective Lifetime cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-19077
NVD Published Date:
11/18/2019
NVD Last Modified:
08/24/2020
Source:
MITRE