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OpenAdvisories
High ELSA-2026-50060 1 CVE

Important: Unbreakable Enterprise kernel security update (Oracle Linux 9)

Published Jan 16, 2026 · Updated Jan 16, 2026

Ecosystem: Oracle Linux

Summary

[6.12.0-107.59.3.3]
- vsock: Ignore signal/timeout on connect() if already established (Michal Luczaj) [Orabug: 38858283] {CVE-2025-40248}

Fixed packages 35

ReleasePackageFixed in
Oracle Linux · 9 kernel-uek 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-core 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-core 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-devel 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-core 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-deprecated 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-desktop 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-extra 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-extra-netfilter 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-usb 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-wireless 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-devel 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-doc 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules-core 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules-deprecated 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules-desktop 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules-extra 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules-extra-netfilter 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules-usb 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-modules-wireless 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek-tools 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-core 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-devel 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-core 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-deprecated 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-desktop 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-extra 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-extra-netfilter 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-usb 0:6.12.0-107.59.3.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-wireless 0:6.12.0-107.59.3.3.el10uek

Vulnerabilities 1

  • High 7.8
    CVE-2025-40248

    vsock: Ignore signal/timeout on connect() if already established

    In the Linux kernel, the following vulnerability has been resolved: vsock: Ignore signal/timeout on connect() if already established During connect(), acting on a signal/timeout by disconnecting an already established socket leads to several issues: 1. connec…

    Linux Linux linux-raspi2 linux-hwe Linux Debian Ubuntu Azure Linux