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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2018-14734 Detail

Description

drivers/infiniband/core/ucma.c in the Linux kernel through 4.17.11 allows ucma_leave_multicast to access a certain data structure after a cleanup step in ucma_process_join, which allows attackers to cause a denial of service (use-after-free).


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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URL Source(s) Tag(s)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cb2595c1393b4a5211534e6f0a0fbad369e21ad8 CVE, MITRE Patch  Vendor Advisory 
https://access.redhat.com/errata/RHSA-2019:0831 CVE, MITRE
https://access.redhat.com/errata/RHSA-2019:2029 CVE, MITRE
https://access.redhat.com/errata/RHSA-2019:2043 CVE, MITRE
https://github.com/torvalds/linux/commit/cb2595c1393b4a5211534e6f0a0fbad369e21ad8 CVE, MITRE Patch  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html CVE, MITRE Mailing List  Third Party Advisory 
https://usn.ubuntu.com/3797-1/ CVE, MITRE Third Party Advisory 
https://usn.ubuntu.com/3797-2/ CVE, MITRE Third Party Advisory 
https://usn.ubuntu.com/3847-1/ CVE, MITRE Third Party Advisory 
https://usn.ubuntu.com/3847-2/ CVE, MITRE Third Party Advisory 
https://usn.ubuntu.com/3847-3/ CVE, MITRE Third Party Advisory 
https://usn.ubuntu.com/3849-1/ CVE, MITRE Third Party Advisory 
https://usn.ubuntu.com/3849-2/ CVE, MITRE Third Party Advisory 
https://www.debian.org/security/2018/dsa-4308 CVE, MITRE Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-14734
NVD Published Date:
07/29/2018
NVD Last Modified:
11/20/2024
Source:
MITRE