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AlmaLinux Security Advisories

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

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  • Medium max 7.0

    Moderate: gcc-toolset-15-gcc security update

    The gcc-toolset-15-gcc package contains the GNU Compiler Collection version 15. Security Fix(es): * gcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: Denial of Service via use-after-free in binary heap erase_if (CVE-2026-102010) For more details about the securit…

    first Oct 27, 2026
  • Medium max 7.4

    Moderate: libXi security update

    X.Org X11 libXi runtime library Security Fix(es): * libXi: libXi: Denial of Service via out-of-bounds read in XI2 class parser (CVE-2026-93543) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other relate…

    first Oct 27, 2026
  • Medium max 7.4

    Moderate: libXi security update

    X.Org X11 libXi runtime library Security Fix(es): * libXi: libXi: Denial of Service via out-of-bounds read in XI2 class parser (CVE-2026-93543) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other relate…

    first Oct 27, 2026
  • Medium max 6.5

    Moderate: glib2 security update

    GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Securi…

    first May 11, 2026
  • Medium max 6.1

    Moderate: open-vm-tools security update

    The Open Virtual Machine Tools are the open source implementation of the VMware Tools. They are a set of guest operating system virtualization components that enhance performance and user experience of virtual machines. Security Fix(es): * open-vm-tools:A mal…

    first Jun 20, 2025
  • Medium max 7.5

    Moderate: libtiff security update

    The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): * libtiff: Segment fault in libtiff in TIFFReadRGBATileExt() leading to denial of service (CVE-2023-52356) For more details about the…

    first Apr 8, 2026
  • Medium max 6.5

    Moderate: nfs-utils security update

    The nfs-utils packages provide a daemon for the kernel Network File System (NFS) server and related tools, which provides better performance than the traditional Linux NFS server used by most users. These packages also contain the mount.nfs, umount.nfs, and s…

    first Mar 5, 2026
  • Medium max 6.1

    Moderate: util-linux security update

    The util-linux packages contain a large variety of low-level system utilities that are necessary for a Linux system to function. Among others, these include the fdisk configuration tool and the login program. Security Fix(es): * util-linux: util-linux: Heap b…

    first Feb 2, 2026
  • Medium max 7.1
    ALSA-2026:16014 10 CVEs

    Moderate: 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 May 11, 2026
  • Medium max 6.5

    Moderate: iperf3 security update

    Iperf is a tool which can measure maximum TCP bandwidth and tune various parameters and UDP characteristics. Iperf reports bandwidth, delay jitter, and data-gram loss. Security Fix(es): * iperf3: iperf Heap Buffer Overflow (CVE-2025-54349) For more details ab…

    first Jan 29, 2026
  • Medium max 9.1

    Moderate: 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 Jun 25, 2025
  • Medium max 9.1

    Moderate: 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 Jun 23, 2025
  • Medium max 9.1

    Moderate: grafana-pcp security update

    The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace scripts from pmdabpftrace, as well as several dashboards. Security Fix(es): * net/[http:](http:) Request smuggling…

    first Jun 11, 2025
  • Medium max 9.1

    Moderate: grafana security update

    Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * net/[http:](http:) Request smuggling due to acceptance of invalid chunked data in net/http (CVE-2025-22871) For more details abou…

    first Jun 9, 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
  • Medium max 8.3

    Moderate: nodejs22 security update

    Node.js is a platform built on Chrome's JavaScript runtime \ for easily building fast, scalable network applications. \ Node.js uses an event-driven, non-blocking I/O model that \ makes it lightweight and efficient, perfect for data-intensive \ real-time appl…

    first May 13, 2025
  • Medium max 7.5

    Moderate: git security update

    Git is a distributed revision control system with a decentralized architecture. As opposed to centralized version control systems with a client-server model, Git ensures that each working copy of a Git repository is an exact copy with complete revision histor…

    first May 13, 2025
  • Medium max 3.6

    Moderate: openssh security update

    OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Security Fix(es): * openssh: OpenSSH: Control characters in usernames c…

    first Dec 17, 2025
  • Medium max 6.5

    Moderate: gnutls security, bug fix, and enhancement update

    The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix(es): * gnutls: Vulnerability in GnuTLS certtool template parsing (CVE-2025-32990) *…

    first Sep 17, 2025
  • Medium max 6.8

    Moderate: opencryptoki security update

    The opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic CoProcessor (with the PKCS#11 firmware loaded), the IBM …

    first Mar 17, 2026
  • Medium max 4.3

    Moderate: image-builder security update

    A local binary for building customized OS artifacts such as VM images and OSTree commits. Uses osbuild under the hood. Security Fix(es): * golang: archive/tar: Unbounded allocation when parsing GNU sparse map (CVE-2025-58183) For more details about the securi…

    first Feb 3, 2026
  • Medium max 7.6

    Moderate: libpng security update

    The libpng packages contain a library of functions for creating and manipulating Portable Network Graphics (PNG) image format files. Security Fix(es): * libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette …

    first May 7, 2026
  • Medium max 8.2

    Moderate: corosync security update

    The corosync packages provide the Corosync Cluster Engine and C APIs for AlmaLinux cluster software. Security Fix(es): * corosync: Corosync: Denial of Service and information disclosure via crafted UDP packet (CVE-2026-35091) * corosync: Corosync: Denial of S…

    first May 5, 2026
  • Medium max 6.5

    Moderate: 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): * gnome-remote-desktop: freerd…

    first Jun 23, 2025
  • Medium max 9.1

    Moderate: golang-github-openprinting-ipp-usb security update

    HTTP reverse proxy, backed by IPP-over-USB connection to device. It enables driverless support for USB devices capable of using IPP-over-USB protocol. Security Fix(es): * net/[http:](http:) Request smuggling due to acceptance of invalid chunked data in net/ht…

    first Jun 17, 2025
  • Medium max 7.8

    Moderate: wireshark security update

    The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network. Security Fix(es): * wireshark: Uncontrolled Recursion in Wireshark (CVE-2025-1492) For more details about the security issue(s), i…

    first Jun 16, 2025
  • Medium max 6.6

    Moderate: buildah security update

    The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working conta…

    first May 13, 2025
  • Medium max 4.3

    Moderate: skopeo security update

    The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Security Fix(es): * golang: archive/tar: Unbounded allocation when parsing GNU sparse map (CVE-2025-58183) …

    first Dec 16, 2025
  • Medium max 7.3

    Moderate: xorg-x11-server-Xwayland security update

    Xwayland is an X server for running X clients under Wayland. Security Fix(es): * xorg: xmayland: Use-after-free in XPresentNotify structure creation (CVE-2025-62229) * xorg: xwayland: Use-after-free in Xkb client resource removal (CVE-2025-62230) * xorg: xmay…

    first Nov 11, 2025
  • Medium

    Moderate: zziplib security update

    The zziplib is a lightweight library to easily extract data from zip files. Security Fix(es): * zziplib: directory traversal in unzzip_cat in the bins/unzzipcat-mem.c (CVE-2018-17828) For more details about the security issue(s), including the impact, a CVSS …

    first Nov 11, 2025
  • Medium max 9.8
    ALSA-2025:20095 88 CVEs

    Moderate: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: xen: Xen hypercall page unsafe against speculative attacks (Xen Security Advisory 466) (CVE-2024-53241) * kernel: exfat: fix out-of-bounds access…

    first Nov 11, 2025
  • Medium max 7.3

    Moderate: xorg-x11-server-Xwayland security update

    Xwayland is an X server for running X clients under Wayland. Security Fix(es): * xorg: xmayland: Use-after-free in XPresentNotify structure creation (CVE-2025-62229) * xorg: xwayland: Use-after-free in Xkb client resource removal (CVE-2025-62230) * xorg: xmay…

    first Nov 3, 2025
  • Medium max 5.9

    Moderate: libtpms security update

    The libtpms is a library providing Trusted Platform Module (TPM) functionality for virtual machines. Security Fix(es): * libtpms: Libtpms Out-of-Bounds Read Vulnerability (CVE-2025-49133) For more details about the security issue(s), including the impact, a C…

    first Sep 23, 2025
  • Medium max 7.5

    Moderate: mod_http2 security update

    The mod_h2 Apache httpd module implements the HTTP2 protocol (h2+h2c) on top of libnghttp2 for httpd 2.4 servers. Security Fix(es): * httpd: mod_proxy_http2: untrusted input from a client causes an assertion to fail in the Apache mod_proxy_http2 module (CVE-2…

    first Aug 26, 2025
  • Medium max 7.0

    Moderate: icu security update

    The International Components for Unicode (ICU) library provides robust and full-featured Unicode services. Security Fix(es): * icu: Stack buffer overflow in the SRBRoot::addTag function (CVE-2025-5222) For more details about the security issue(s), including t…

    first Jul 28, 2025
  • Medium max 5.3

    Moderate: gnutls security update

    The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix(es): * gnutls: Stack-based Buffer Overflow in gnutls_pkcs11_token_init() Function (…

    first Mar 2, 2026
  • Medium max 7.7

    Moderate: glib2 security update

    GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. Securi…

    first Jan 22, 2026
  • Medium max 6.5

    Moderate: vsftpd security update

    The vsftpd packages include a Very Secure File Transfer Protocol (FTP) daemon, which is used to serve files over a network. Security Fix(es): * vsftpd: vsftpd: Denial of service via integer overflow in ls command parameter parsing (CVE-2025-14242) For more de…

    first Jan 14, 2026
  • Medium max 9.1

    Moderate: gvisor-tap-vsock security update

    A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fix(es): * net/[http:](http:) Request smugglin…

    first Jun 17, 2025
  • Medium max 9.1

    Moderate: skopeo security update

    The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Security Fix(es): * net/[http:](http:) Request smuggling due to acceptance of invalid chunked data in net/h…

    first Jun 17, 2025