Bug 2346137 (CVE-2025-1118) - CVE-2025-1118 grub2: commands/dump: The dump command is not in lockdown when secure boot is enabled
Summary: CVE-2025-1118 grub2: commands/dump: The dump command is not in lockdown when ...
Keywords:
Status: NEW
Alias: CVE-2025-1118
Deadline: 2025-02-18
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-17 17:29 UTC by OSIDB Bzimport
Modified: 2025-09-18 08:34 UTC (History)
1 user (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:16154 0 None None None 2025-09-18 08:34:56 UTC

Description OSIDB Bzimport 2025-02-17 17:29:01 UTC 
The grub's dump command is not blocked when grub is in lockdown mode. This allows the user to read any memory information, an attacker may leverage that in order to extract signatures, salts and other sensitive information from the memory.
Comment 2 errata-xmlrpc 2025-09-18 08:34:55 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:16154 https://access.redhat.com/errata/RHSA-2025:16154
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