Description

A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

INFO

Published Date :

2025-02-19T17:54:27.651Z

Last Modified :

2026-03-24T22:45:30.519Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2025-1118 vulnerability.

Vendors Products
Redhat
  • Enterprise Linux
  • Openshift
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-1118.

URL Resource
https://access.redhat.com/errata/RHSA-2025:16154 cve-icon cve-icon
https://access.redhat.com/security/cve/CVE-2025-1118 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2346137 cve-icon cve-icon
https://git.savannah.gnu.org/cgit/grub.git/commit/?id=34824806ac6302f91e8cabaa41308eaced25725f cve-icon cve-icon
https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-1118 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-1118 cve-icon
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CVSS Vulnerability Scoring System

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