Advisory ROSA-SA-2026-3226

software: grub2 2.06 WASP: ROSA-CHROME unaffected versions = grub2-2.06-26 affected versions grub2-2.06-26 CVE-ID: CVE-2025-61662 BDU-ID: 2025-14786 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the gettext module of the Grub2 operating systems boot loader is related to the ability to use memory...

AlmaLinux 9 : grub2 (ALSA-2026:4760)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:4760 advisory. grub2: Missing unregister call for gettext command may lead to use-after-free CVE-2025-61662 Tenable has extracted the preceding description block directly from th...

RHSA-2026:5074 Red Hat Security Advisory: grub2 security update

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RHSA-2026:4998 Red Hat Security Advisory: grub2 security update

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grub2: Missing unregister call for gettext command may lead to use-after-free

A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...

ROS-20260319-73-0017

A vulnerability in the normalexit function of the Grub2 operating system boot loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260319-73-0018

A vulnerability in the Grub2 operating system boot loader is related to incorrect buffer size calculation when processing received packets. Exploitation of the vulnerability may allow an attacker to cause a denial of service...

ROS-20260319-73-0003

A vulnerability in the netsetvlan function of the Network module of the Grub2 operating system loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260319-73-0016

A vulnerability in the Grub2 operating system boot loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260319-73-0019

A vulnerability in the gettext module of the Grub2 operating systems boot loader is related to the ability to use memory after release. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260319-73-0015

A vulnerability in the Grub2 operating system boot loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service and gain unauthorized access to the system...

grub2: Missing unregister call for gettext command may lead to use-after-free

A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...

RHSA-2026:4900 Red Hat Security Advisory: grub2 security update

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RHSA-2026:4823 Red Hat Security Advisory: grub2 security update

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grub2 security update

2.06-114.0.1.el97.1 - Update grub2 dependencies to match new Secure Boot certificate chain of trust Orabug: 37766761 - Fix typo in SBAT metadata Orabug: 37693946 - Allow installation of grub2 only with shim-aa64 that allows booting it Orabug: 37693946 - net/dns: Fix removal of DNS server Orabug:...

RHEL 9 : grub2 (RHSA-2026:4823)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:4823 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...

Oracle Linux 9 : grub2 (ELSA-2026-4760)

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-4760 advisory. - Fix CVE-2022-3775 Orabug: 34871953 - Fixes CVE-2025-61662 Missing unregister call for gettext command may lead to use-after-free Tenable has extracted the...

grub2: Missing unregister call for gettext command may lead to use-after-free

A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...

grub2: Missing unregister call for gettext command may lead to use-after-free

A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...

grub2: Missing unregister call for gettext command may lead to use-after-free

A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...