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High ELSA-2026-50279 1 CVE

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

Published May 20, 2026 · Updated May 20, 2026

Ecosystem: Oracle Linux

Summary

[6.12.0-202.76.4.3]
- ptrace: slightly saner 'get_dumpable()' logic (Linus Torvalds) [Orabug: 39391434] {CVE-2026-46333}

Fixed packages 35

ReleasePackageFixed in
Oracle Linux · 9 kernel-uek 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-core 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-core 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-devel 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-core 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-deprecated 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-desktop 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-extra 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-extra-netfilter 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-usb 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-debug-modules-wireless 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-devel 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-doc 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules-core 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules-deprecated 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules-desktop 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules-extra 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules-extra-netfilter 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules-usb 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-modules-wireless 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek-tools 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-core 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-devel 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-core 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-deprecated 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-desktop 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-extra 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-extra-netfilter 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-usb 0:6.12.0-202.76.4.3.el10uek
Oracle Linux · 9 kernel-uek64k-modules-wireless 0:6.12.0-202.76.4.3.el10uek

Vulnerabilities 1

  • High 7.1
    CVE-2026-46333 Public exploit

    ptrace: slightly saner 'get_dumpable()' logic

    In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'get_dumpable()' logic The 'dumpability' of a task is fundamentally about the memory image of the task - the concept comes from whether it can core dump or not - and ma…

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