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AlmaLinux Security Advisories

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

6,419 results · Feed

  • High max 7.0

    Important: libblockdev security update

    The libblockdev packages provide a C library with GObject introspection support used for low-level operations on block devices. The library serves as a thin wrapper around plug-ins for specific functionality, such as LVM, Btrfs, LUKS, or MD RAID. Security Fix…

    first Jun 23, 2025
  • High max 7.8

    Important: xorg-x11-server and xorg-x11-server-Xwayland security 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. Security Fix(es): * xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds …

    first Jun 23, 2025
  • 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: ice: Fix deinitializing VF in error path (CVE-2025-21883) * kernel: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (CVE-2025…

    first Jun 23, 2025
  • Medium max 5.5

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: cifs: Fix integer overflow while processing acregmax mount option (CVE-2025-21964) For more details about the security issue(s), including the im…

    first May 26, 2025
  • Medium max 9.8

    Moderate: ghostscript security update

    The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es): * Ghostscript: NPDL device: Compression buffer…

    first May 14, 2025
  • High max 9.0

    Important: libsoup security update

    The libsoup packages provide an HTTP client and server library for GNOME. Security Fix(es): * libsoup: Integer overflow in append_param_quoted (CVE-2025-32050) * libsoup: Heap buffer overflow in sniff_unknown() (CVE-2025-32052) * libsoup: Heap buffer overflow…

    first May 13, 2025
  • High max 9.8

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: io_uring/sqpoll: zero sqd->thread on tctx errors (CVE-2025-21633) * kernel: soc: qcom: socinfo: Avoid out of bounds read of serial number (CVE-20…

    first May 13, 2025
  • 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: python-tornado 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 May 26, 2025
  • High max 7.5

    Important: libsoup security update

    The libsoup packages provide an HTTP client and server library for GNOME. Security Fix(es): * libsoup: Heap buffer over-read in `skip_insignificant_space` when sniffing content (CVE-2025-2784) * libsoup: Denial of Service attack to websocket server (CVE-2025-…

    first May 26, 2025
  • 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: Out-of-bounds access when resolving Promise objects (CVE-2025-4918) * firefox: Out-of-bounds access when optimizing li…

    first May 20, 2025
  • High max 8.2

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: vsock: Keep the binding until socket destruction (CVE-2025-21756) * kernel: dm-flakey: Fix memory corruption in optional corrupt_bio_byte feature…

    first May 19, 2025
  • High max 8.0

    Important: .NET 9.0 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 14, 2025
  • High max 8.0

    Important: .NET 8.0 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 14, 2025
  • Medium max 7.5

    Moderate: expat security update

    Expat is a C library for parsing XML documents. Security Fix(es): * libexpat: expat: Improper Restriction of XML Entity Expansion Depth in libexpat (CVE-2024-8176) For more details about the security issue(s), including the impact, a CVSS score, acknowledgmen…

    first May 13, 2025
  • Medium max 5.3

    Moderate: avahi security update

    Avahi is an implementation of the DNS Service Discovery and Multicast DNS specifications for Zero Configuration Networking. It facilitates service discovery on a local network. Avahi and Avahi-aware applications allow you to plug your computer into a network …

    first May 13, 2025
  • Medium max 6.3

    Moderate: php:8.2 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: Leak partial content of the heap through heap buffer over-read in mysqlnd (CVE-2024-8929) * php: Single byte overread with convert.quoted-printable-…

    first May 13, 2025
  • Medium max 6.3

    Moderate: php security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: Header parser of http stream wrapper does not handle folded headers (CVE-2025-1217) * php: Stream HTTP wrapper header check might omit basic auth he…

    first May 13, 2025
  • High max 9.1

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Privilege escalation in Firefox Updater (CVE-2025-2817) * firefox: thunderbird: Unsafe attribute access d…

    first May 13, 2025
  • Medium max 8.3

    Moderate: 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): * c-ares: c-ares has a use-after-free in read_answers() (CVE-2025-31498) For more details about the securi…

    first May 13, 2025
  • High max 7.5

    Important: osbuild-composer security update

    A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-compos…

    first May 13, 2025
  • High max 8.8

    Important: gstreamer1-plugins-bad-free security update

    GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer. Security Fix(es): * GStreamer: GStreamer H265 Codec Parsing Stack-based B…

    first May 27, 2025
  • High max 6.5

    Important: webkit2gtk3 security update

    WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fix(es): * webkitgtk: A malicious website may exfiltrate data cross-origin (CVE-2025-31205) * webkitgtk: Processing maliciously crafted web content may lead to an …

    first May 19, 2025
  • High max 7.4

    Important: compat-openssl11 security update

    The OpenSSL toolkit provides support for secure communications between machines. This version of OpenSSL package contains only the libraries from the 1.1.1 version and is provided for compatibility with previous releases. Security Fix(es): * openssl: X.400 ad…

    first May 19, 2025
  • High max 7.6

    Important: grafana security update

    Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * grafana: Cross-site Scripting (XSS) in Grafana via Custom Frontend Plugins and Open Redirect (CVE-2025-4123) For more details abo…

    first May 19, 2025
  • Medium max 7.4

    Moderate: xdg-utils security update

    The xdg-utils package is a set of simple scripts that provide basic desktop integration functions for any Free Desktop. Security Fix(es): * xdg-utils: improper parse of mailto URIs allows bypass of Thunderbird security mechanism for attachments (CVE-2022-4055…

    first May 15, 2025
  • Low max 7.8

    Low: vim security update

    Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim: use-after-free in function ins_compl_get_exp in vim/vim (CVE-2023-4752) For more details about the security issue(s), including the impact, a CVSS score, acknowled…

    first May 13, 2025
  • High max 7.5

    Important: redis security 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 May 13, 2025
  • High max 8.3

    Important: nodejs:22 security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): * c-ares: c-ares has a use-after-free in read_answers() (CVE-2025-31498) * SQLite: integer overflow in SQL…

    first May 13, 2025
  • High max 7.4

    Important: yelp security update

    Yelp is the help browser for the GNOME desktop. It is designed to help you browse all the documentation on your system in one central tool, including traditional man pages, info pages and documentation written in DocBook. Security Fix(es): * yelp: Arbitrary f…

    first May 13, 2025
  • High max 7.5

    Important: redis:7 security 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 May 13, 2025
  • Low

    Low: xterm security update

    The xterm program is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals for programs that can't use the window system directly. Security Fix(es): * xterm: code execution via OSC 50 input sequences (CVE-2…

    first May 13, 2025
  • Medium max 6.3

    Moderate: python3.9 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 May 13, 2025
  • Medium max 7.1
    ALSA-2025:3937 1 CVE 1 exploited

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: ALSA: usb-audio: Fix out of bounds reads when finding clock sources (CVE-2024-53150) For more details about the security issue(s), including the …

    first Apr 16, 2025
  • Medium max 7.5

    Moderate: expat security update

    Expat is a C library for parsing XML documents. Security Fix(es): * libexpat: expat: Improper Restriction of XML Entity Expansion Depth in libexpat (CVE-2024-8176) For more details about the security issue(s), including the impact, a CVSS score, acknowledgmen…

    first Apr 2, 2025
  • High max 6.4

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fix(es): * thunderbird: User Interface (UI) Misrepresentation of attachment URL (CVE-2025-3523) * thunderbird: Information Disclosure of /tmp directory listing (CVE-2025-2830) * thunderbi…

    first May 13, 2025
  • Medium max 6.3

    Moderate: php:8.1 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: Leak partial content of the heap through heap buffer over-read in mysqlnd (CVE-2024-8929) * php: Single byte overread with convert.quoted-printable-…

    first Apr 28, 2025
  • High max 7.8

    Important: libxslt security update

    libxslt is a library for transforming XML files into other textual formats (including HTML, plain text, and other XML representations of the underlying data) using the standard XSLT stylesheet transformation mechanism. Security Fix(es): * libxslt: Use-After-F…

    first Apr 21, 2025
  • High max 7.5

    Important: gvisor-tap-vsock security update

    A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for podman-machine virtual machines. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic po…

    first Apr 14, 2025
  • Medium max 10.0
    ALSA-2025:3645 2 CVEs 1 exploited

    Moderate: tomcat security update

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * tomcat: RCE due to TOCTOU issue in JSP compilation (CVE-2024-50379) * tomcat: Potential RCE and/or information disclosure and/or information…

    first Apr 7, 2025