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Vulnerabilidades de la pila Sistemas operativos · Página 52

Vulnerabilidades publicadas para Sistemas operativos en los últimos 30 días: 6609. Incluidas en el catálogo KEV: 4.

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Sistemas operativos

Vulnerabilidades: 160209

  1. ALSA-2026:90501

    Sin evaluarCorrección disponible

    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 general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. Security Fix(es): * brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References se

    • Actualiza a 1.0.6-5.el8_10
    Publicación Actualización
  2. ALSA-2026:90495

    Sin evaluarCorrección disponible

    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 general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. Security Fix(es): * brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References se

    • Actualiza a 1.0.9-10.el9_8.1
    Publicación Actualización
  3. ALSA-2026:90494

    Sin evaluarCorrección disponible

    Important: python-urllib3 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 various windowing systems. Security Fix(es): * urllib3: urllib3: Denial of Service via unbounded memory allocation in chunk parser (CVE-2026-97689) * urllib3: urllib3: Traffic interception via HTTPS proxy TLS configuration override (CVE-2026-97687) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer

    • Actualiza a 1.26.5-8.el9_8.2
    Publicación Actualización
  4. ALSA-2026:90492

    Sin evaluarCorrección disponible

    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 such as virtual private network (VPN). Security Fix(es): * libreswan: IKEv2 Use-After-Free bug when using IKE-over-TCP (CVE-2026-94453) * libreswan: IKEv2 pre-authentication Null Pointer deref in EAP code (CVE-2026-77206) * libreswan: Null Pointer Dereference in PKCS#7 bundle with no CERTS (CVE-2026-77207) For more details about the security issue(s), including the impact,

    • Actualiza a 4.12-2.el8_10.7
    Publicación Actualización
  5. ALSA-2026:90462

    Sin evaluarCorrección disponible

    Important: 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): * podman: Arbitrary file write when importing OCI archive (CVE-2025-11395) * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in th

    • Actualiza a 2:1.22.2-9.el9_8
    Publicación Actualización
  6. ALSA-2026:90449

    Sin evaluarCorrección disponible

    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 general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. Security Fix(es): * brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References se

    • Actualiza a 1.1.0-8.el10_2.1
    Publicación Actualización
  7. ALSA-2026:90424

    Sin evaluarCorrección disponible

    Important: 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 container or using the instructions in a Dockerfile; Build both Docker and OCI images. Security Fix(es): * podman: Arbitrary file write when importing OCI archive (CVE-2025-11395) * golang.org/x/crypto/ssh: golang.org/x/crypto/ssh: Denial of Service via crafted messages (CVE-2026-56855) * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026

    • Actualiza a 2:1.43.4-2.el9_8
    Publicación Actualización
  8. ALSA-2026:90365

    Sin evaluarCorrección disponible

    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: udp: Deal with race between UDP socket address change and rehash (CVE-2024-57974) * kernel: fuse: re-lock request before replacing page cache folio (CVE-2026-53388) * kernel: net/handshake: hand off the pinned file reference to accept_doit (CVE-2026-63979) * kernel: net/handshake: Drain pending requests at net namespace exit (CVE-2026-63978) * kernel: fuse: re-lock request before returning from fuse_ref_folio() (CVE-2026-64266) * kernel: net/handshake: Take a long-lived file reference at submit (CVE-2026-64523)

    • Actualiza a 5.14.0-687.61.1.el9_8
    Publicación Actualización
  9. ALSA-2026:90362

    Sin evaluarCorrección disponible

    Important: podman security update

    The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes. Security Fix(es): * podman: Arbitrary file write when importing OCI archive (CVE-2025-11395) * net/[http:](http:) golang: golang: Denial of Service via crafted HTTP Range headers (CVE-2026-78667) * crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information

    • Actualiza a 6:5.8.2-8.el9_8
    Publicación Actualización
  10. ALSA-2026:90328

    Sin evaluarCorrección disponible

    Moderate: bind security update

    The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind9: bind: BIND 9: Denial of Service via crafted DNSSEC responses (CVE-2026-19662) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    • Actualiza a 32:9.18.33-15.el10_2.13
    Publicación Actualización
  11. ALSA-2026:89923

    Sin evaluarCorrección disponible

    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 such as virtual private network (VPN). Security Fix(es): * libreswan: IKEv2 Use-After-Free bug when using IKE-over-TCP (CVE-2026-94453) * libreswan: Denial of Service via sending bogus X.509 certificates (CVE-2026-77205) * libreswan: Null Pointer Dereference in PKCS#7 bundle with no CERTS (CVE-2026-77207) For more details about the security issue(s), including the impact, a

    • Actualiza a 5.3.3-1.el10_2
    Publicación Actualización
  12. ALSA-2026:89905

    Sin evaluarCorrección disponible

    Moderate: freeipmi security, bug fix, and enhancement update

    The freeipmi packages contain an Intelligent Platform Management Interface (IPMI) remote console and system management software based on the IPMI specification. Security Fix(es): * FreeIPMI: FreeIPMI: Arbitrary code execution via malformed Fujitsu System Event Log responses (CVE-2026-85504) * FreeIPMI: FreeIPMI: Arbitrary code execution via stack-based buffer overflow (CVE-2026-85507) * FreeIPMI: FreeIPMI: Arbitrary code execution via stack-based buffer overflow in ipmi-oem (CVE-2026-85506) * FreeIPMI: FreeIPMI: Arbitrary code execution via stack-based buffer overflow (CVE-2026-85509) * FreeIPMI: FreeIPMI: Denial of Service vi

    • Actualiza a 1.6.20-1.el10_2
    Publicación Actualización
  13. ALSA-2026:89891

    Sin evaluarCorrección disponible

    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 security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    • Actualiza a 15.2.1-7.1.el10_2.alma.1
    Publicación Actualización
  14. ALSA-2026:89860

    Sin evaluarCorrección disponible

    Important: httpd security update

    The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: httpd: HTTP response smuggling via crafted Transfer-Encoding response in mod_proxy_uwsgi (CVE-2026-63718) * httpd: httpd: Denial of Service via integer overflow in mod_dav_fs (CVE-2026-93546) * httpd: httpd: Authentication state corruption via concurrent Digest authentication requests (CVE-2026-73637) * httpd: httpd: unauthorized connection to arbitrary hosts via crafted FTP PASV response (CVE-2026-63045) * httpd: httpd: Arbitrary code execution via oversized Host header in mod_vhost_alias (CVE-2026-6

    • Actualiza a 1:2.4.63-13.el10_2.8
    • Actualiza a 2.4.63-13.el10_2.8
    Publicación Actualización
  15. ALSA-2026:89859

    Sin evaluarCorrección disponible

    Important: flatpak security update

    Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fix(es): * flatpak: flatpak: Arbitrary file deletion in root context via path traversal in deploy directory export/bin (CVE-2026-97023) * flatpak: flatpak: Arbitrary write in root context via path traversal in deploy directory files/etc (CVE-2026-97024) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    • Actualiza a 1.12.9-9.el8_10
    Publicación Actualización
  16. ALSA-2026:89850

    Sin evaluarCorrección disponible

    Important: flatpak security update

    Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fix(es): * flatpak: flatpak: Arbitrary file deletion in root context via path traversal in deploy directory export/bin (CVE-2026-97023) * flatpak: flatpak: Arbitrary write in root context via path traversal in deploy directory files/etc (CVE-2026-97024) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    • Actualiza a 1.12.9-4.el9_8.6
    Publicación Actualización
  17. ALSA-2026:89849

    Sin evaluarCorrección disponible

    Important: flatpak security update

    Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fix(es): * flatpak: flatpak: Arbitrary file deletion in root context via path traversal in deploy directory export/bin (CVE-2026-97023) * flatpak: flatpak: Arbitrary write in root context via path traversal in deploy directory files/etc (CVE-2026-97024) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    • Actualiza a 1.16.0-9.el10_2.6
    Publicación Actualización

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