Red Hat Security Advisory 2021-3768-01

Red Hat Security Advisory 2021-4597-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include a use-after-free vulnerability.

Red Hat Security Advisory 2021-4123-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.3.0 ESR. Issues addressed include bypass, spoofing, and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-4122-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-4116-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.3.0 ESR. Issues addressed include bypass, spoofing, and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-4107-01 - Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-4106-01 - Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-4088-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-4056-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow, out of bounds write, and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-4044-01 - Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-4042-01 - Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-4000-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3987-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include bypass and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-3971-01 - Redis is an advanced key-value store. Issues addressed include denial of service and integer overflow vulnerabilities.

Red Hat Security Advisory 2021-3880-01 - This release of Red Hat build of Quarkus 2.2.3 includes security updates, bug fixes, and enhancements. For more information, see the release notes page listed in the References section. Issues addressed include an information leakage vulnerability.

Red Hat Security Advisory 2021-3942-01 - Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Issues addressed include a use-after-free vulnerability.

Red Hat Security Advisory 2021-3904-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.

Red Hat Security Advisory 2021-3903-01 - The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.

Red Hat Security Advisory 2021-3909-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Red Hat Security Advisory 2021-3856-01 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Issues addressed include a server-side request forgery vulnerability.

Red Hat Security Advisory 2021-3836-01 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Issues addressed include a server-side request forgery vulnerability.

Red Hat Security Advisory 2021-3837-01 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Issues addressed include a server-side request forgery vulnerability.

Red Hat Security Advisory 2021-3816-01 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Issues addressed include heap overflow and server-side request forgery vulnerabilities.

Red Hat Security Advisory 2021-3801-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3802-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3812-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include bypass and out of bounds write vulnerabilities.

Red Hat Security Advisory 2021-3814-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include bypass and out of bounds write vulnerabilities.

Red Hat Security Advisory 2021-3791-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-3811-01 - MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon, mysqld, and many client programs. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2021-3771-01 - Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3770-01 - Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3769-01 - Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3767-02 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3766-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a bypass vulnerability.

Red Hat Security Advisory 2021-3757-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-3755-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-3756-01 - Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 91.2.0 ESR. Issues addressed include double free and use-after-free vulnerabilities.

Red Hat Security Advisory 2021-3754-01 - The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Issues addressed include a server-side request forgery vulnerability.

Red Hat Security Advisory 2021-3725-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include bypass and out of bounds write vulnerabilities.

Red Hat Security Advisory 2021-3676-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.

Red Hat Security Advisory 2021-3653-01 - Red Hat Advanced Cluster Management 2.1.11 security fix and container updates are available.

The overlayfs implementation in the Linux kernel through 4.5.2 does not properly restrict the mount namespace, which allows local users to gain privileges by mounting an overlayfs filesystem on top of a FUSE filesystem, and then executing a crafted setuid program.

The aufs module for the Linux kernel 3.x and 4.x does not properly restrict the mount namespace, which allows local users to gain privileges by mounting an aufs filesystem on top of a FUSE filesystem, and then executing a crafted setuid program.