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AlmaLinux Security Advisories

Source: https://errata.almalinux.org/

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  • Medium max 3.7
    ALSA-2019:3708 12 CVEs

    Moderate: mariadb:10.3 security and bug fix update

    MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. The following packages have been upgraded to a later upstream version: mariadb (10.3.17), galera (25.3.26). (BZ#1701687, BZ#1711265, BZ#1741358) Security Fix(es)…

    first Nov 5, 2019
  • High max 7.8

    Important: gimp:2.8 security, bug fix, and enhancement update

    The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-lev…

  • Medium max 5.5

    Moderate: gcc-toolset-12-binutils security update

    The binutils packages provide a collection of binary utilities for the manipulation of object code in various object file formats. It includes the ar, as, gprof, ld, nm, objcopy, objdump, ranlib, readelf, size, strings, strip, and addr2line utilities. Securit…

    first May 16, 2023
  • Medium

    Moderate: qt5 security, bug fix, and enhancement update

    The Qt5 libraries packages provide Qt 5, version 5 of the Qt cross-platform application framework. The following packages have been upgraded to a later upstream version: qt5 (5.15.3). (BZ#2061377) Security Fix(es): * qt: QProcess could execute a binary from t…

    first Nov 8, 2022
  • Medium max 7.5

    Moderate: ruby:3.0 security, bug fix, and enhancement update

    Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. The following packages have been upgraded to a later upstream version: ruby (3.0.4). (BZ#2109431) Security F…

    first Sep 13, 2022
  • Medium max 7.8

    Moderate: userspace graphics, xorg-x11, and mesa security, bug fix, and enhancement update

    X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Mesa provides a 3D graphics API that is compatible with Open Graphics Library (OpenGL).…

    first May 18, 2021
  • Medium max 8.0
    ALSA-2020:4647 25 CVEs

    Moderate: freerdp and vinagre security, bug fix, and enhancement update

    FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. The vinagre packages provide the Vinagre remote …

    first Nov 3, 2020
  • Low

    Low: libreoffice security, bug fix, and enhancement update

    LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and p…

    first Nov 3, 2020
  • High max 6.4

    Important: container-tools:1.0 security and bug fix update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * QEMU: slirp: heap buffer overflow during packet reassembly (CVE-2019-14378) * containers/image: not enforcing TLS when sendin…

    first Nov 5, 2019
  • High

    Important: container-tools:rhel8 security and bug fix update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * A flaw was found in the way runc handled system file descriptors when running containers. A malicious container could use thi…

    first May 7, 2019
  • High max 9.6
    ALSA-2026:95194 17 CVEs

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * chromium-browser: skia: chromium-browser: skia: Use after free in Skia (CVE-2026-85049) * chromium-browser: skia: Skia: Cross-origin data disclosure via…

    first Nov 4, 2026
  • High max 8.6

    Important: tesseract security update

    A commercial quality OCR engine originally developed at HP between 1985 and 1995. In 1995, this engine was among the top 3 evaluated by UNLV. It was open-sourced by HP and UNLV in 2005. Security Fix(es): * tesseract: Tesseract: Heap out-of-bounds write/read l…

    first Nov 4, 2026
  • High max 8.8
    ALSA-2026:94629 14 CVEs

    Important: dpdk security update

    The dpdk packages provide the Data Plane Development Kit, which is a set of libraries and drivers for fast packet processing in the user space. Security Fix(es): * dpdk: dpdk: Missing memory size validation before mmap in vhost memory region setup (CVE-2026-8…

    first Nov 3, 2026
  • Medium max 7.8

    Moderate: xorg-x11-server-Xwayland security update

    Xwayland is an X server for running X clients under Wayland. Security Fix(es): * xorg-x11-server: xorg-x11-server: arbitrary code execution via out-of-bounds write in XKB keycode handling (CVE-2026-93520) For more details about the security issue(s), includin…

  • High max 9.8

    Important: kernel security, bug fix, and enhancement update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: sctp: stream: fully roll back denied add-stream state (CVE-2026-52929) * kernel: net/smc: fix UAF in smc_cdc_rx_handler() by pinning the socket (…

  • High max 9.8

    Important: kernel-rt security, bug fix, and enhancement update

    The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: sctp: stream: fully roll back denied add-stream state (CVE-2026-52929) * kernel: net/smc…

  • High max 8.8
    ALSA-2025:23663 7 CVEs 2 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: webkitgtk: Use-after-free due to improper memory management (CVE-2025-43529) * webkitgtk: Processing maliciously crafted web content may lead…

    first Dec 18, 2025
  • High max 9.6
    ALSA-2026:91580 14 CVEs

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * chromium-browser: angle: Use after free in ANGLE (CVE-2026-95325) * chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-95331) * chromium-br…

    first Oct 28, 2026
  • High max 9.6
    ALSA-2026:91636 14 CVEs

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * chromium-browser: angle: Use after free in ANGLE (CVE-2026-95325) * chromium-browser: angle: Out of bounds write in ANGLE (CVE-2026-95331) * chromium-br…

    first Oct 28, 2026
  • High max 7.5

    Important: python-dns security update

    Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to vario…

    first Nov 3, 2026
  • High max 8.8
    ALSA-2026:94630 14 CVEs

    Important: dpdk security update

    The dpdk packages provide the Data Plane Development Kit, which is a set of libraries and drivers for fast packet processing in the user space. Security Fix(es): * dpdk: dpdk: Missing memory size validation before mmap in vhost memory region setup (CVE-2026-8…

    first Nov 3, 2026
  • High max 7.4

    Important: freerdp security update

    FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fix(es): * freerdp: FreeRDP: Denial of …

    first Nov 3, 2026
  • Medium max 7.5

    Moderate: cockpit security, bug fix, and enhancement update

    Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line sessions, and more. Security Fix(es): * cockpit: Cockpit: Denial …

    first Nov 3, 2026
  • High max 7.8

    Important: gimp security update

    The GIMP (GNU Image Manipulation Program) is an image composition and editing program. GIMP provides a large image manipulation toolbox, including channel operations and layers, effects, sub-pixel imaging and anti-aliasing, and conversions, all with multi-lev…

    first Nov 2, 2026
  • High max 7.5

    Important: cockpit security update

    Cockpit enables users to administer GNU/Linux servers using a web browser. It offers network configuration, log inspection, diagnostic reports, SELinux troubleshooting, interactive command-line sessions, and more. Security Fix(es): * cockpit: Cockpit: Denial …

    first Nov 3, 2026
  • High max 7.1

    Important: raptor2 security update

    Raptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from RDF/XML or N-Triples. Security Fix(es): * raptor2: raptor2: arbitrary code execution via heap-based buffer overflow in language tag handling (C…

    first Nov 3, 2026
  • Critical max 9.1

    Critical: fence-agents security update

    The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fix(es): * pyjwt: pyjwt: Authentication …

    first Nov 3, 2026
  • Critical max 9.1

    Critical: fence-agents security update

    The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable nodes to be forcibly restarted and removed from the cluster. Security Fix(es): * pyjwt: pyjwt: Authentication …

    first Nov 3, 2026
  • High max 7.5

    Important: opentelemetry-collector security update

    Collector with the supported components for a Red Hat build of OpenTelemetry Security Fix(es): * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multi…

    first Nov 2, 2026
  • High max 7.5

    Important: opentelemetry-collector security update

    Collector with the supported components for a Red Hat build of OpenTelemetry Security Fix(es): * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/tls: golang: crypto/tls: Denial of Service via multi…

    first Nov 2, 2026
  • High max 9.6
    ALSA-2026:89758 29 CVEs

    Important: firefox security, bug fix, and enhancement update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * libexpat: denial of service via crafted XML input (CVE-2026-45186) * expat: expat: Information disclosure via heap buffer over-…

    first Oct 26, 2026
  • High max 7.3

    Important: qemu-kvm security, bug fix, and enhancement update

    Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. Security Fix(es): * qemu-kvm: qemu-guest-agent: Loc…

    first Oct 22, 2026
  • High max 8.1

    Important: bind9.16 security update

    The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS …

    first Nov 2, 2026
  • High max 8.1

    Important: bind security, bug fix, and enhancement update

    The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS …

    first Nov 2, 2026
  • High max 7.1

    Important: qt5-qtbase security update

    Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, and network handling in Qt. Security Fix(es): * qtbase: qt5-qtbase: qt6-qtbase: qtbase: Denial of Service via uncontrolled recursion in XML seriali…

    first Nov 2, 2026
  • High max 9.1

    Important: perl-YAML:1.24 security update

    he perl-YAML package provides the pure-Perl implementation of the YAML (YAML Ain't Markup Language) data serialization standard. It allows developers to serialize Perl data structures into formatted YAML text and deserialize YAML data back into native Perl st…

    first Nov 2, 2026
  • High max 9.6
    ALSA-2026:89756 41 CVEs

    Important: firefox security, bug fix, and enhancement update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * libexpat: denial of service via crafted XML input (CVE-2026-45186) * firefox: thunderbird: Privilege escalation in the Applicat…

    first Oct 26, 2026
  • Medium max 6.5

    Moderate: perl:5.32 security update

    Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): * URI: URI (for Perl): Security bypass due to incorrect hostname encoding via missing Unicode normalization (CVE-2026-19…

    first Oct 20, 2026
  • Low max 3.9

    Low: redis:6 security, bug fix, and enhancement update

    Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the da…

    first Nov 8, 2022
  • Medium max 7.8

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ethtool: coalesce: cap profile updates at NET_DIM_PARAMS_NUM_PROFILES (CVE-2026-63987) * kernel: ethtool: cmis: require exact CDB reply length (C…

    first Nov 2, 2026