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AlmaLinux Security Advisories

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

6,398 results · Feed

  • High max 9.8
    ALSA-2026:86033 17 CVEs

    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: openvswitch: defer tunnel netdev_put to RCU release (CVE-2026-31678) * kernel: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026…

    first Oct 20, 2026
  • High max 8.8

    Important: postgresql security update

    PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code (CVE-2026-2006) * postgresql: PostgreSQL intarray missing valida…

    first Mar 4, 2026
  • High max 10.0

    Important: galera and mariadb11.8 security, bug fix, and enhancement update

    MariaDB is a community developed fork from MySQL - a multi-user, multi-threaded SQL database server. It is a client/server implementation consisting of a server daemon (mariadbd) and many different client programs and libraries. The base package contains the …

    first Jun 30, 2026
  • High max 9.5

    Important: php:8.3 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions (CVE-2026-7258) * PHP: PHP-FPM: PHP-FPM: Cross-Site Scripting v…

    first Jun 1, 2026
  • High max 9.8

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10.1 and Firefox 150.0.1 (CVE-2026-7323) * firefox: thunderbi…

    first May 19, 2026
  • High max 9.8

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10.1 and Firefox 150.0.1 (CVE-2026-7323) * firefox: thunderbi…

    first May 19, 2026
  • High max 9.8

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10.1 and Firefox 150.0.1 (CVE-2026-7323) * firefox: thunderbird: Information disclosure due to incorrect bound…

    first May 19, 2026
  • High max 9.8
    ALSA-2026:85321 19 CVEs

    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: openvswitch: defer tunnel netdev_put to RCU release (CVE-2026-31678) * kernel: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026…

    first Oct 19, 2026
  • Medium max 7.1

    Moderate: gstreamer1-plugins-ugly-free security update

    GStreamer is a streaming media framework, based on graphs of elements which operate on media data. This package contains plug-ins whose license is not fully compatible with LGPL. Security Fix(es): * gstreamer1-plugins-ugly-free: GStreamer: Out-of-bounds read …

    first Jul 8, 2026
  • High max 10.0

    Important: mariadb:10.11 security, bug fix, and enhancement update

    MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security Fix(es): * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261) Bug Fix(es) and Enhancement(s): * [AlmaLinux9][tracke…

    first Jun 30, 2026
  • High max 10.0

    Important: mariadb:11.8 security, bug fix, and enhancement update

    MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. Security Fix(es): * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261) Bug Fix(es) and Enhancement(s): * [AlmaLinux9] [track…

    first Jun 30, 2026
  • High max 9.8
    ALSA-2026:19348 30 CVEs

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Incorrect boundary conditions in the Libraries component in NSS (CVE-2026-6772) * firefox: thunderbird: Use-after-free in the JavaScript Engine component …

    first May 19, 2026
  • High max 8.8

    Important: postgresql:15 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code (CVE-2026-2006) * postgresql: PostgreSQL intarray missing valida…

    first Mar 5, 2026
  • High max 7.5

    Important: frr security update

    FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. Security Fix(es): * frr: denial of service via crafted FlowSpec component (CVE-2026-37457) * frr: denial…

    first Jun 8, 2026
  • High max 9.5

    Important: php security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions (CVE-2026-7258) * PHP: PHP-FPM: PHP-FPM: Cross-Site Scripting v…

    first Jun 4, 2026
  • High max 9.5

    Important: php8.4 security update

    PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a…

    first Jun 2, 2026
  • High max 9.8
    ALSA-2026:22325 22 CVEs

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component (CVE-2026-8388) * firefox: Other issue in the JavaScript Engine component (CVE-2026-8391) * firef…

    first Jun 1, 2026
  • High max 9.8
    ALSA-2026:21381 22 CVEs

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component (CVE-2026-8388) * firefox: Other issue in the JavaScript Engine component (CVE-2026-8391) * firef…

    first May 27, 2026
  • High max 10.0

    Important: mariadb10.11 security, bug fix, and enhancement update

    MariaDB is a community developed fork from MySQL - a multi-user, multi-threaded SQL database server. It is a client/server implementation consisting of a server daemon (mariadbd) and many different client programs and libraries. The base package contains the …

    first Jun 29, 2026
  • High max 9.5

    Important: php:8.2 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions (CVE-2026-7258) * PHP: PHP-FPM: PHP-FPM: Cross-Site Scripting v…

    first Jun 1, 2026
  • High max 7.5

    Important: delve security update

    Delve is a debugger for the Go programming language. The goal of the project is to provide a simple, full featured debugging tool for Go. Delve should be easy to invoke and easy to use. Chances are if you're using a debugger, things aren't going your way. Wit…

    first Nov 5, 2026
  • Medium max 6.3

    Moderate: glibc security update

    The glibc packages provide the standard C libraries (libc), POSIX thread libraries (libpthread), standard math libraries (libm), and the name service cache daemon (nscd) used by multiple programs on the system. Without these libraries, the Linux system cannot…

    first Nov 5, 2026
  • Medium max 6.1

    Moderate: cockpit-files security update

    A filesystem browser for Cockpit Security Fix(es): * cockpit-files: cockpit-files: Arbitrary file ownership and permission modification via symlink race condition (CVE-2026-91203) * cockpit-files: cockpit-files: Arbitrary file ownership change via symlink fol…

    first Nov 5, 2026
  • High max 7.5

    Important: delve security update

    Delve is a debugger for the Go programming language. The goal of the project is to provide a simple, full featured debugging tool for Go. Delve should be easy to invoke and easy to use. Chances are if you're using a debugger, things aren't going your way. Wit…

    first Nov 5, 2026
  • Critical max 9.4
    ALSA-2026:86192 26 CVEs

    Critical: .NET 10.0 security, bug fix, and enhancement update

    .NET is a fast, lightweight and modular platform for creating cross platform applications that work on Linux, macOS and Windows. It particularly focuses on creating console applications, web applications and micro-services. .NET contains a runtime conforming …

    first Oct 20, 2026
  • High max 9.5

    Important: php:8.2 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * PHP: PHP: Denial of Service via improper handling of signed characters in ctype functions (CVE-2026-7258) * PHP: PHP-FPM: PHP-FPM: Cross-Site Scripting v…

    first Jun 1, 2026
  • High max 7.5

    Important: .NET 7.0 security update

    .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK…

    first May 23, 2024
  • High max 9.3

    Important: squid:4 security update

    Squid is a high-performance proxy caching server for web clients, supporting FTP, Gopher, and HTTP data objects. Security Fix(es): * squid: DoS against HTTP and HTTPS (CVE-2023-5824) For more details about the security issue(s), including the impact, a CVSS s…

    first Dec 6, 2023
  • High max 9.8
    ALSA-2026:85773 10 CVEs

    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: xfrm: espintcp: do not reuse an in-progress partial send (CVE-2026-52935) * kernel: USB: serial: io_ti: fix heap overflow in get_manuf_info() (CV…

    first Oct 20, 2026
  • High max 8.8

    Important: postgresql:16 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code (CVE-2026-2006) * postgresql: PostgreSQL intarray missing valida…

    first Mar 9, 2026
  • High max 9.8

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10.1 and Firefox 150.0.1 (CVE-2026-7323) * firefox: thunderbi…

    first May 20, 2026
  • High max 8.1

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details (CVE-2025-5267) * firefox…

    first May 29, 2025
  • High max 7.5

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8 (CVE-2025-1938) * firefox: thunderbird: Memory safety b…

    first Mar 17, 2025
  • High max 7.7

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox 134, Thunderbird 134, Firefox ESR 128.6, and Thunderbird 128.6 (CVE-2025-0243) * firefox: thunderbird: Memory safety b…

    first Jan 13, 2025
  • High max 8.8

    Important: postgresql:15 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code (CVE-2026-2006) * postgresql: PostgreSQL intarray missing valida…

    first Mar 9, 2026
  • High max 9.8
    ALSA-2026:22643 22 CVEs

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component (CVE-2026-8388) * firefox: Other issue in the JavaScript Engine component (CVE-2026-8391) * firef…

    first Jun 2, 2026
  • High max 9.8

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.10.1 and Firefox 150.0.1 (CVE-2026-7323) * firefox: thunderbird: Information disclosure due to incorrect bound…

    first May 26, 2026
  • High max 7.5

    Important: nodejs:20 security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * nodejs: Remote Crash via SignTraits::DeriveBits() in Node.js (CVE-2025-23166) For more details about the…

    first Jun 4, 2025
  • High max 9.8
    ALSA-2025:17802 7 CVEs 1 exploited

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash (CVE-2025-43272) * webkitgtk: Processing maliciously crafte…

    first Oct 13, 2025
  • High max 8.8

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 115.10.0 ESR. Security Fix(es): * GetBoundName in the JIT returned the wrong object (CVE-2024-3852) * Out-o…

    first Apr 18, 2024