1290 matches found
PT-2025-47377
Name of the Vulnerable Software and Affected Versions GNU GRUB Grand Unified Bootloader affected versions not specified Description A use-after-free issue exists in GNU GRUB Grand Unified Bootloader. The problem stems from an incorrect memory pointer retention during the file-closing process,...
PT-2025-47379
Name of the Vulnerable Software and Affected Versions GRUB affected versions not specified Description A flaw exists in the GRUB bootloader due to improper handling of string conversion when processing information from a USB device. Specifically, the bootloader is susceptible to inconsistent leng...
GNU GRUB 安全漏洞
GNU GRUB is a Linux system boot program from the GNU community. A security vulnerability exists in GNU GRUB that stems from the normalexit command not being properly logged off, which could lead to a post-release reuse issue resulting in a system crash or compromised data confidentiality and...
GNU GRUB 安全漏洞
GNU GRUB is a Linux system boot program from the GNU community. A security vulnerability exists in GNU GRUB that stems from improper handling of USB device string conversion, which could result in a denial of service or data corruption...
PT-2025-47381
Name of the Vulnerable Software and Affected Versions GRUB2 Bootloader affected versions not specified Description A Use-after-Free issue exists in the GRUB2 bootloader’s normal command. The flaw occurs because the normal command is not properly unregistered when the module is unloaded. An attack...
Linux Distros Unpatched Vulnerability : CVE-2025-61661
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability has been identified in the GRUB Grand Unified Bootloader component. This flaw occurs because the bootloader mishandles string conversion when...
GNU GRUB 安全漏洞
GNU GRUB is a Linux system boot program from the GNU community. A security vulnerability exists in GNU GRUB, which originates from the reuse of the gettext module after its release, and could lead to a denial of service or data disclosure...
GNU GRUB 安全漏洞
GNU GRUB is a Linux system boot program from the GNU community. A security vulnerability exists in GNU GRUB, which stems from the reuse of the normal command after its release, which could result in a denial of service or a system crash...
PT-2025-47380
Name of the Vulnerable Software and Affected Versions GRUB affected versions not specified Description A Use-After-Free issue exists in GRUB's gettext module. This occurs because the gettext command remains registered in memory after its module is unloaded. Exploitation involves invoking the...
Linux Distros Unpatched Vulnerability : CVE-2025-61662
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 register...
Linux Distros Unpatched Vulnerability : CVE-2025-61663
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability has been identified in the GRUB2 bootloader's normal command that poses an immediate Denial of Service DoS risk. This flaw is a Use-after-Free...
Linux Distros Unpatched Vulnerability : CVE-2025-54770
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service DoS risk. This flaw is a Use-after-Free...
Linux Distros Unpatched Vulnerability : CVE-2025-54771
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A use-after-free vulnerability has been identified in the GNU GRUB Grand Unified Bootloader. The flaw occurs because the file-closing process incorrectly retain...
Linux Distros Unpatched Vulnerability : CVE-2025-61664
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability in the GRUB2 bootloader has been identified in the normal module. This flaw, a memory Use After Free issue, occurs because the normalexit comman...
Moderate: Red Hat Security Advisory: grub2 security update
An update for grub2 is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...
ALSA-2025:20532 Moderate: grub2 security update
The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. Security Fixes: grub2:...
Moderate: grub2 security update
The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular architecture. The packages support a variety of kernel formats, file systems, computer architectures, and hardware devices. Security Fixes: grub2:...
RHEL 9 : grub2 (RHSA-2025:20532)
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:20532 advisory. The grub2 packages provide version 2 of the Grand Unified Boot Loader GRUB, a highly configurable and customizable boot loader with modular...
Astra Linux – Vulnerability in grub2
GRUB2 does not call the fini functions upon exit, resulting in the Debian/Ubuntu’s peimage GRUB2 module leaving hooks in the UEFI system table after exit. This leads to a use-after-free condition and may potentially allow for bypasses in secure boot...
