Published: 09/07/2021 Updated: 07/11/2023

CVSS v2 Base Score: 7.2 | Impact Score: 10 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 642

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions prior to 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel
redhat enterprise linux 7.0
redhat enterprise linux 8.0
fedoraproject fedora 34
debian debian linux 9.0
oracle communications cloud native core binding support function 22.1.3
oracle communications cloud native core policy 22.2.0
oracle communications cloud native core network exposure function 22.1.1
netapp cloud backup -
netapp solidfire_baseboard_management_controller_firmware -
netapp h300s_firmware -
netapp h500s_firmware -
netapp h700s_firmware -
netapp h300e_firmware -
netapp h500e_firmware -
netapp h700e_firmware -
netapp h410s_firmware -
netapp h410c_firmware -

Several security issues were fixed in the Linux kernel ...

Synopsis Important: Red Hat Advanced Cluster Management 25 security updates, images, and bug fixes Type/Severity Security Advisory: Important Topic Red Hat Advanced Cluster Management for Kubernetes 250 is now generally availableRed Hat Product Security has rated this update as having a security impactof Important A Common Vulnerability ...

Synopsis Moderate: Migration Toolkit for Containers (MTC) 165 security and bug fix update Type/Severity Security Advisory: Moderate Topic The Migration Toolkit for Containers (MTC) 165 is now availableRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base ...

Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated ...

概述 Moderate: Red Hat Advanced Cluster Management 2311 security updates and bug fixes 类型/严重性 Security Advisory: Moderate 标题 Red Hat Advanced Cluster Management for Kubernetes 2311 generalavailability release images, which provide security updates and bug fixesRed Hat Product Security has rated this update as having a sec ...

Synopsis Moderate: Red Hat Advanced Cluster Management 245 security updates and bug fixes Type/Severity Security Advisory: Moderate Topic Red Hat Advanced Cluster Management for Kubernetes 245 GeneralAvailability release images, which fix bugs and update container imagesRed Hat Product Security has rated this update as having a security ...

Synopsis Moderate: Migration Toolkit for Containers (MTC) 172 security and bug fix update Type/Severity Security Advisory: Moderate Topic The Migration Toolkit for Containers (MTC) 172 is now availableRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base ...

No description is available for this CVE ...

An out-of-bounds memory write security issue was found in the Linux kernel’s joystick devices subsystem, in the way the user calls ioctl JSIOCSBTNMAP This flaw allows a local user to crash the system or possibly escalate their privileges on the system ...

CVE-monitor This is a neat Github action that keeps you informed about updates to chosen CVEs Use it for monitoring unfixed CVEs or ones that you want to stay informed about The action takes a list of CVEs and a date of the last review from a text file (see details below), and finds which of these CVEs have had modifications after the last review was done Then, it can be cha

CWE-787 https://bugzilla.redhat.com/show_bug.cgi?id=1974079 https://security.netapp.com/advisory/ntap-20210805-0005/https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html https://www.oracle.com/security-alerts/cpujul2022.html https://lore.kernel.org/linux-input/20210620120030.1513655-1-avlarkin82%40gmail.com/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKGI562LFV5MESTMVTCG5RORSBT6NGBN/https://nvd.nist.gov https://ubuntu.com/security/notices/USN-5343-1

CVE-2021-3612

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