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AlmaLinux Security Advisories

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

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  • High max 9.8
    ALSA-2026:70498 12 CVEs 1 exploited

    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: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CVE-2025-39964) * kernel: iommu/vt-d: Clear Present bit before tearing down PASID …

    first Sep 23, 2026
  • High max 7.5
    ALSA-2026:36788 2 CVEs 1 exploited

    Important: tomcat security, bug fix, and enhancement update

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * Apache Tomcat: Apache Tomcat: Information disclosure via Padding Oracle vulnerability in EncryptInterceptor (CVE-2026-29146) * Apache Tomcat…

    first Jul 8, 2026
  • High max 9.8
    ALSA-2026:70459 13 CVEs 1 exploited

    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: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CVE-2025-39964) * kernel: iommu/vt-d: Clear Present bit before tearing down PASID …

    first Sep 22, 2026
  • High max 8.8
    ALSA-2026:19074 4 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Linux kernel: Denial of Service in authencesn due to too-short AAD (CVE-2026-23060) * kernel: crypto: algif_aead - Revert to operating out-of-pla…

    first May 19, 2026
  • High max 8.6
    ALSA-2025:11533 7 CVEs 1 exploited

    Important: 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 Jul 22, 2025
  • High max 7.8
    ALSA-2025:15662 1 CVE 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (CVE-2025-38352) For more details about the security issue…

    first Sep 11, 2025
  • High max 9.8
    ALSA-2024:5102 149 CVEs 1 exploited

    Important: kernel-rt security 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: efivarfs: force RO when remounting if SetVariable is not supported (CVE-2023-52463) * ke…

    first Aug 8, 2024
  • High max 9.8
    ALSA-2026:13578 7 CVEs 1 exploited

    Important: kernel-rt security 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: nvme: avoid double free special payload (CVE-2024-41073) * kernel: net: qlogic/qede: fix…

    first May 5, 2026
  • High max 9.8
    ALSA-2026:10766 26 CVEs 1 exploited

    Important: firefox security update

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fix(es): * firefox: thunderbird: Incorrect boundary conditions in the Libraries component in NSS (CVE-2026-6772) * firefox: thunderbird: U…

    first Apr 27, 2026
  • High max 8.8
    ALSA-2026:19666 3 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Privilege Escalation (LPE) vulnerability in the Linux kerne…

    first May 20, 2026
  • High max 9.8
    ALSA-2024:5101 160 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: powerpc: Fix access beyond end of drmem array (CVE-2023-52451) * kernel: efivarfs: force RO when remounting if SetVariable is not supported (CVE-…

    first Aug 8, 2024
  • High max 9.8
    ALSA-2026:13537 26 CVEs 1 exploited

    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 4, 2026
  • High max 8.8
    ALSA-2026:19664 3 CVEs 1 exploited

    Important: kernel-rt security 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: "Fragnesia" is a variant of Dirty Frag vulnerability in the ESP/XFRM leading to Local Pr…

    first May 20, 2026
  • High max 8.8
    ALSA-2025:22789 21 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): * webkit: WebKitGTK / WPE WebKit: Out-of-bounds read and integer underflow vulnerability leading to DoS (CVE-2025-13502) * webkitgtk: Processing malicious…

    first Dec 8, 2025
  • High max 9.8
    ALSA-2026:13577 7 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: nvme: avoid double free special payload (CVE-2024-41073) * kernel: net: qlogic/qede: fix potential out-of-bounds read in qede_tpa_cont() and qede…

    first May 5, 2026
  • High max 9.2
    ALSA-2026:A013 2 CVEs 2 exploited

    Important: php:8.0 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: OOM bailout during request parsing leads to memory corruption and RCE (CVE-2026-109618) * php: fatal error handling retains stale request state lead…

    first Oct 23, 2026
  • High max 9.2
    ALSA-2026:A012 2 CVEs 2 exploited

    Important: php:7.3 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: OOM bailout during request parsing leads to memory corruption and RCE (CVE-2026-109618) * php: fatal error handling retains stale request state lead…

    first Oct 23, 2026
  • High max 9.2
    ALSA-2026:A011 2 CVEs 2 exploited

    Important: php:7.2 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: OOM bailout during request parsing leads to memory corruption and RCE (CVE-2026-109618) * php: fatal error handling retains stale request state lead…

    first Oct 23, 2026
  • High max 7.8
    ALSA-2026:A008 2 CVEs 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: net: skbuff: propagate shared-frag marker through frag-transfer helpers (CVE-2026-46300) * kernel: ptrace: require CAP_SYS_PTRACE when task has n…

    first May 16, 2026
  • High max 7.8
    ALSA-2026:A001 1 CVE 1 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: crypto: algif_aead - Revert to operating out-of-place (CVE-2026-31431) For more details about the security issue(s), including the impact, a CVSS…

    first May 1, 2026
  • High max 9.8
    ALSA-2026:70403 20 CVEs 1 exploited

    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: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CVE-2025-39964) * kernel:…

    first Sep 22, 2026
  • High max 8.1
    ALSA-2025:3421 1 CVE 1 exploited

    Important: freetype security update

    FreeType is a free, high-quality, portable font engine that can open and manage font files. FreeType loads, hints, and renders individual glyphs efficiently. Security Fix(es): * freetype: OOB write when attempting to parse font subglyph structures related to …

    first Mar 31, 2025
  • High max 10.0
    ALSA-2025:2863 1 CVE 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: out-of-bounds write vulnerability (CVE-2025-24201) For more details about the security issue(s), including the impact, a CVSS score, acknowle…

    first Mar 17, 2025
  • High max 7.8
    ALSA-2025:2474 4 CVEs 2 exploited

    Important: kernel-rt security 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: HID: core: zero-initialize the report buffer (CVE-2024-50302) * kernel: ALSA: usb-audio:…

    first Mar 10, 2025
  • High max 7.8
    ALSA-2025:2473 4 CVEs 2 exploited

    Important: kernel security update

    The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: HID: core: zero-initialize the report buffer (CVE-2024-50302) * kernel: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox …

    first Mar 10, 2025
  • High max 7.8
    ALSA-2025:17509 1 CVE 1 exploited

    Important: 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: Loca…

    first Oct 7, 2025
  • High max 9.1
    ALSA-2024:4720 5 CVEs 1 exploited

    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: Encoding problem in mod_proxy (CVE-2024-38473) * httpd: Substitution encoding issue in mod_rewrite (CVE-2024-38474) * httpd: Improp…

    first Jul 23, 2024
  • High max 7.8
    ALSA-2023:5455 4 CVEs 1 exploited

    Important: 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 Oct 5, 2023
  • High max 8.6
    ALSA-2025:11534 7 CVEs 1 exploited

    Important: 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 Jul 22, 2025
  • High max 7.8
    ALSA-2024:1607 7 CVEs 1 exploited

    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: vmwgfx: NULL pointer dereference in vmw_cmd_dx_define_query (CVE-2022-38096) * kernel: Out of boundary write in perf_read_group() as result of ov…

    first Apr 2, 2024
  • High max 7.5
    ALSA-2024:1444 2 CVEs 1 exploited

    Important: nodejs:16 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: reading unprocessed HTTP request with unbounded chunk extension allows DoS attacks (CVE-2024-220…

    first Mar 20, 2024
  • High max 9.2
    ALSA-2026:90501 1 CVE 1 exploited

    Important: 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 Oct 26, 2026
  • High max 9.2
    ALSA-2026:87080 12 CVEs 2 exploited

    Important: php:7.4 security update

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): * php: php: Out-of-bounds read via empty HTTP redirect Location header (CVE-2026-93682) * php: PHP: Archive entry injection via integer overflow in TAR par…

    first Oct 21, 2026
  • High max 9.2
    ALSA-2026:87073 3 CVEs 2 exploited

    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 unbounded recursion in SOAP parser (CVE-2026-91765) * php: OOM bailout during request parsing leads to memory corruption …

    first Oct 21, 2026
  • High max 9.8
    ALSA-2026:70402 20 CVEs 1 exploited

    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: crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg (CVE-2025-39964) * kernel: Linux kernel Bluetooth: Denial of Service via race condi…

    first Sep 22, 2026
  • High max 8.8
    ALSA-2026:39083 8 CVEs 1 exploited

    Important: kernel update

    Please update

    first Jul 14, 2026
  • High max 8.8
    ALSA-2026:39082 8 CVEs 1 exploited

    Important: kernel-rt update

    Please update

    first Jul 14, 2026
  • High max 7.5
    ALSA-2026:37137 2 CVEs 1 exploited

    Important: tomcat security, bug fix, and enhancement update

    Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * Apache Tomcat: Apache Tomcat: Information disclosure via Padding Oracle vulnerability in EncryptInterceptor (CVE-2026-29146) * Apache Tomcat…

    first Jul 9, 2026
  • High max 9.0
    ALSA-2025:8292 10 CVEs 1 exploited

    Important: mingw-freetype security update

    MinGW Windows Freetype library. Security Fix(es): * freetype: OOB write when attempting to parse font subglyph structures related to TrueType GX and variable font files (CVE-2025-27363) * libsoup: Integer overflow in append_param_quoted (CVE-2025-32050) * lib…

    first May 29, 2025
  • High max 7.8
    ALSA-2025:15472 2 CVEs 1 exploited

    Important: kernel-rt security 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: bpf: Don't use tnum_range on array range checking for poke descriptors (CVE-2022-49985) …

    first Sep 8, 2025