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AlmaLinux Security Advisories

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

6,444 results · Feed

  • High max 9.8

    Important: parfait:0.5 security update

    Parfait is a Java performance monitoring library that collects metrics and exposes them through a variety of outputs. It provides APIs for extracting performance metrics from the JVM and other sources. It interfaces to Performance Co-Pilot (PCP) using the Mem…

    first Jan 26, 2022
  • High

    Important: httpd:2.4 security update

    The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: mod_lua: Possible buffer overflow when parsing multipart content (CVE-2021-44790) For more details about the security issue(s), inc…

    first Jan 25, 2022
  • High max 9.8
    ALSA-2022:0130 12 CVEs

    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 91.5.0 ESR. Security Fix(es): * Mozilla: Iframe sandbox bypass with XSLT (CVE-2021-4140) * Mozilla: Race co…

    first Jan 12, 2022
  • High
    ALSA-2021:5045 10 CVEs

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.4.0. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 95 and Firefox ESR 91.4 (BZ#2030116) * Mozilla: URL leakage when navigating whi…

    first Dec 9, 2021
  • Medium

    Moderate: cryptsetup security update

    The cryptsetup packages provide a utility for setting up disk encryption using the dm-crypt kernel module. Security Fix(es): * cryptsetup: disable encryption via header rewrite (CVE-2021-4122) For more details about the security issue(s), including the impact…

    first Feb 1, 2022
  • High

    Important: libreswan security update

    Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks…

    first Jan 19, 2022
  • High max 8.4
    ALSA-2022:0188 2 CVEs 1 exploited

    Important: kernel security and bug fix update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: xfs: raw block device data leak in XFS_IOC_ALLOCSP IOCTL (CVE-2021-4155) * kernel: fs_context: heap overflow in legacy parameter handling (CVE-20…

    first Jan 19, 2022
  • High

    Important: gegl04 security update

    GEGL (Generic Graphics Library) is a graph-based image processing framework. Security Fix(es): * gegl: shell expansion via a crafted pathname (CVE-2021-45463) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, a…

    first Jan 19, 2022
  • High max 7.5

    Important: grafana security update

    Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fix(es): * golang: net/http: limit growth of header canonicalization cache (CVE-2021-44716) For more details about the security issue(s), in…

    first Jan 3, 2022
  • Medium

    Moderate: postgresql:12 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (12.9). Security Fix(es): * postgresql: memory disclosure in certain queries (CVE-2021-3677) * pos…

    first Dec 21, 2021
  • Medium

    Moderate: kernel security and bug fix update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: In Overlayfs missing a check for a negative dentry before calling vfs_rename() (CVE-2021-20321) For more details about the security issue(s), inc…

    first Dec 21, 2021
  • Medium

    Moderate: idm:DL1 security update

    AlmaLinux Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments. Security Fix(es): * samba: Samba AD DC did not always rely on the SID and PAC in…

    first Dec 15, 2021
  • High max 9.6

    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 91.6.0 ESR. Security Fix(es): * Mozilla: Extensions could have bypassed permission confirmation during upda…

    first Feb 14, 2022
  • Medium max 7.8

    Moderate: vim security update

    Vim (Vi IMproved) is an updated and improved version of the vi editor. Security Fix(es): * vim: heap-based buffer overflow in win_redr_status() in drawscreen.c (CVE-2021-3872) * vim: illegal memory access in find_start_brace() in cindent.c when C-indenting (C…

    first Feb 1, 2022
  • High max 9.8
    ALSA-2022:0129 12 CVEs

    Important: thunderbird security update

    Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 91.5.0. Security Fix(es): * Mozilla: Iframe sandbox bypass with XSLT (CVE-2021-4140) * Mozilla: Race condition when playing audio files (CVE-2022-22737)…

    first Jan 12, 2022
  • Medium

    Moderate: postgresql:13 security update

    PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (13.5). Security Fix(es): * postgresql: memory disclosure in certain queries (CVE-2021-3677) * pos…

    first Dec 21, 2021
  • High

    Important: samba security update

    Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. Security Fix(es): * samba: Act…

    first Dec 13, 2021
  • High

    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 91.4.0 ESR. Security Fix(es): * Mozilla: Memory safety bugs fixed in Firefox 95 and Firefox ESR 91.4 * Mozi…

    first Dec 8, 2021
  • Medium max 6.1

    Moderate: python-lxml security update

    lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Security Fix(es): * python-lxml: Missing input sanitization for formaction HTML5 attributes may lead to XSS (CVE-2021-28957) For more details…

    first Nov 9, 2021
  • Medium

    Moderate: go-toolset:rhel8 security, bug fix, and enhancement update

    Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. The following packages have been upgraded to a later upstream version: golang (1.16.7). (BZ#1938071) Security Fix(es): * golang: net: lookup functions ma…

    first Nov 9, 2021
  • Medium max 6.5

    Moderate: container-tools:rhel8 security, bug fix, and enhancement update

    The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fix(es): * buildah: Host environment variables leaked in build container when using chroot isolation (CVE-2021-3602) * containers/storag…

    first Nov 9, 2021
  • Low

    Low: evolution security, bug fix, and enhancement update

    Evolution is a GNOME application that provides integrated email, calendar, contact management, and communications functionality. The evolution-data-server packages provide a unified back end for applications which interact with contacts, tasks and calendar in…

    first May 18, 2021
  • Medium

    Moderate: sane-backends security update

    Scanner Access Now Easy (SANE) is a universal scanner interface. The SANE application programming interface (API) provides standardized access to any raster image scanner hardware (for example, flatbed scanners, hand-held scanners, video and still cameras, an…

    first May 18, 2021
  • Medium

    Moderate: shim security update

    The shim package contains a first-stage UEFI boot loader that handles chaining to a trusted full boot loader under secure boot environments. Security Fix(es): * grub2: acpi command allows privileged user to load crafted ACPI tables when Secure Boot is enabled…

    first May 18, 2021
  • Low

    Low: libdb security update

    The libdb packages provide the Berkeley Database, an embedded database supporting both traditional and client/server applications. Security Fix(es): * libdb: Denial of service in the Data Store component (CVE-2019-2708) For more details about the security iss…

    first May 18, 2021
  • Medium max 5.5
    ALSA-2021:1647 3 CVEs 1 exploited

    Moderate: samba security, bug fix, and enhancement update

    Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information. The following packages have be…

    first May 18, 2021
  • Medium

    Moderate: p11-kit security, bug fix, and enhancement update

    The p11-kit packages provide a mechanism to manage PKCS#11 modules. The p11-kit-trust subpackage includes a PKCS#11 trust module that provides certificate anchors and black lists based on configuration files. The following packages have been upgraded to a lat…

    first May 18, 2021
  • Medium

    Moderate: opensc security, bug fix, and enhancement update

    The OpenSC set of libraries and utilities provides support for working with smart cards. OpenSC focuses on cards that support cryptographic operations and enables their use for authentication, mail encryption, or digital signatures. Security Fix(es): * opensc…

    first May 18, 2021
  • Unscored

    libidn2 bug fix and enhancement update

    For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

    first Nov 5, 2019
  • Medium max 5.3

    Moderate: brotli security update

    Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available g…

    first May 18, 2021
  • Medium max 6.5

    Moderate: python-urllib3 security update

    The python-urllib3 package provides the Python HTTP module with connection pooling and file POST abilities. Security Fix(es): * python-urllib3: CRLF injection via HTTP request method (CVE-2020-26137) For more details about the security issue(s), including the…

    first May 18, 2021
  • Medium max 7.5

    Moderate: glibc security, bug fix, and enhancement 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 May 18, 2021
  • 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: drm/amdgpu: Fix fence put before wait in amdgpu_amdkfd_submit_ib (CVE-2026-31566) * kernel: netfilter: nf_queue: hold bridge skb->dev while queue…

    first Sep 24, 2026
  • High

    Important: nodejs:12 security update

    Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. The following packages have been upgraded to a later upstream version: nodejs (12.21.0). Security Fix(es): * nodejs: HTTP2 '…

    first Mar 4, 2021
  • High

    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: locking issue in drivers/tty/tty_jobctrl.c can lead to an use-after-free (CVE-2020-29661) * kernel: performance counters race condition use-after…

    first Feb 16, 2021
  • High max 9.1

    Important: perl-DBI security update

    The perl-DBI package provides the standard database interface module for the Perl programming language. It implements a database-independent interface, meaning it defines a consistent set of methods, variables, and conventions for database operations. Securit…

    first Sep 24, 2026
  • 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: drm/amdgpu: Fix use-after-free race in VM acquire (CVE-2026-43370) * kernel: mac802154: …

    first Sep 23, 2026
  • Critical max 9.1

    Critical: unbound security update

    The unbound packages provide a validating, recursive, and caching DNS or DNSSEC resolver. Security Fix(es): * unbound: Unbound: Remote Code Execution Vulnerability in CNAME Synthesis (CVE-2026-82717) * unbound: Unbound: Heap buffer overflow via malicious DNSS…

    first Sep 23, 2026
  • High

    Important: mariadb:10.3 and mariadb-devel:10.3 security 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 (10.3.28), galera (25.3.32). Security Fix(es): * mariadb: writable system variable…

    first Apr 19, 2021
  • Medium

    Moderate: virt:rhel and virt-devel:rhel security update

    Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide API…

    first Apr 5, 2021