EulerOS Virtualization 2.13.1 : grub2 (EulerOS-SA-2026-2130)

According to the versions of the grub2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A use-after-free vulnerability has been identified in the GNU GRUB Grand Unified Bootloader. The flaw occurs because the file-closin...

RockyLinux 8 : grub2 (RLSA-2026:4648)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:4648 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 t...

grub2 security update

An update is available for grub2. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a...

grub2 security update

An update is available for grub2. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a...

SUSE-SU-2026:21621-1 Security update for grub2

This update for grub2 fixes the following issues - CVE-2025-54770: Missing unregister call for netsetvlan command may lead to use-after-free bsc1252930. - CVE-2025-54771: grubfileclose does not properly controls the fs refcount bsc1252931. - CVE-2025-61661: Out-of-bounds write in grubusbgetstring...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: grub2 (UTSA-2026-017485)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017485 advisory. A flaw was found in grub2 in versions prior to 2.06, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: grub2 (UTSA-2026-017467)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017467 advisory. A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain command...

Oracle Linux 7 : grub2 (ELSA-2026-5233)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-5233 advisory. - Unregister gettext command on module unload CVE-2025-61662Orabug: 39112125 - Fix OOB write in grubnetsearchconfigfile CVE-2025-0624 Orabug: 37770226 - Add to...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.18.36 bug fix and security update

Red Hat OpenShift Container Platform release 4.18.36 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...

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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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...

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:...

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...

RHSA-2026:4654 Red Hat Security Advisory: grub2 security update

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RHSA-2026:4652 Red Hat Security Advisory: grub2 security update

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AlmaLinux 8 : grub2 (ALSA-2026:4648)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:4648 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...