CVE-2024-2312 - Vulnerability Details - OpenCVE

GRUB2 does not call the module fini functions on exit, leading to Debian/Ubuntu's peimage GRUB2 module leaving UEFI system table hooks after exit. This lead to a use-after-free condition, and could possibly lead to secure boot bypass.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://bugs.launchpad.net/ubuntu/+source/grub2-unsigned/+bug/2054127
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2312
https://nvd.nist.gov/vuln/detail/CVE-2024-2312
https://security.netapp.com/advisory/ntap-20240426-0003/
https://www.cve.org/CVERecord?id=CVE-2024-2312

History

No history.

MITRE

Status: PUBLISHED

Assigner: canonical

Published: 2024-04-05T19:40:02.848Z

Updated: 2025-02-13T17:33:46.314Z

Reserved: 2024-03-07T23:53:27.661Z

Link: CVE-2024-2312

Vulnrichment

Updated: 2024-08-01T19:11:52.852Z

NVD

Status : Awaiting Analysis

Published: 2024-04-05T20:15:09.020

Modified: 2024-11-21T09:09:29.133

Link: CVE-2024-2312

Redhat

Severity : Moderate

Publid Date: 2024-04-05T00:00:00Z

Links: CVE-2024-2312 - Bugzilla

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