Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

kernel: heap-based buffer overflow in mwifiex_process_country_ie() function in drivers/net/wireless/marvell/mwifiex/sta_ioctl.c

🗓️ 17 Mar 2020 10:39:27Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

Heap-based overflow in mwifiex_process_country_ie may crash or allow code execution in Marvell WiFi driver.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities
13 Aug 202122:15
–ibm
IBM Security Bulletins		Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities
2 Feb 202105:06
–ibm
Android Security Bulletins		Pixel Update Bulletin—September 2020Stay organized with collectionsSave and categorize content based on your preferences.
8 Sep 202000:00
–androidsecurity
BDU FSTEC		The vulnerability of the mwifiex_process_country_ie() function (driver/net/wireless/marvell/mwifiex/sta_ioctl.c) in the Marvell WiFi driver for the Linux operating system exists due to a buffer overflow issue. This vulnerability allows an attacker to access confidential data, compromise its integrity, and cause service failures.
22 Dec 201900:00
–bdu_fstec
Tenable Nessus		CentOS 8 : kernel (CESA-2020:0339)
1 Feb 202100:00
–nessus
Tenable Nessus		CentOS 7 : kernel (RHSA-2020:0374)
27 Feb 202000:00
–nessus
Tenable Nessus		CentOS 7 : kernel (CESA-2020:0375) (deprecated)
6 Feb 202000:00
–nessus
Tenable Nessus		CentOS 7 : kernel-alt (RHSA-2020:1493)
9 Oct 202400:00
–nessus
Tenable Nessus		Debian DLA-2068-1 : linux security update
21 Jan 202000:00
–nessus
Tenable Nessus		Debian DLA-2114-1 : linux-4.9 security update
6 Mar 202000:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8.0ppc64lebpftool0:4.18.0-80.16.1.el8_0bpftool-0:4.18.0-80.16.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64bpftool0:4.18.0-80.16.1.el8_0bpftool-0:4.18.0-80.16.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0ppc64lebpftool-debuginfo0:4.18.0-80.16.1.el8_0bpftool-debuginfo-0:4.18.0-80.16.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64bpftool-debuginfo0:4.18.0-80.16.1.el8_0bpftool-debuginfo-0:4.18.0-80.16.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0ppc64lekernel0:4.18.0-80.16.1.el8_0kernel-0:4.18.0-80.16.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64kernel0:4.18.0-80.16.1.el8_0kernel-0:4.18.0-80.16.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0anykernel-abi-whitelists0:4.18.0-80.16.1.el8_0.noarchkernel-abi-whitelists-0:4.18.0-80.16.1.el8_0.noarch.noarch.rpm
Red Hat Enterprise Linux8.0ppc64lekernel-core0:4.18.0-80.16.1.el8_0kernel-core-0:4.18.0-80.16.1.el8_0.ppc64le.rpm
Red Hat Enterprise Linux8.0x86_64kernel-core0:4.18.0-80.16.1.el8_0kernel-core-0:4.18.0-80.16.1.el8_0.x86_64.rpm
Red Hat Enterprise Linux8.0ppc64lekernel-debug0:4.18.0-80.16.1.el8_0kernel-debug-0:4.18.0-80.16.1.el8_0.ppc64le.rpm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
28 Jun 2026 12:32Current
7.8High risk
Vulners AI Score7.8
CVSS 27.5
CVSS 3.19.8
CVSS 38
EPSS0.0776
CWE-122
linux kernelbuffer overflowmwifiex process countrymarvell wifi drivercountry settingsdenial of servicecode execution
5