Vulnerability Monitor

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CVE-2024-1048

A flaw was found in the grub2-set-bootflag utility of grub2. After the fix of CVE-2019-14865, grub2-set-bootflag will create a temporary file with the new grubenv content and rename it to the original grubenv file. If the program is killed before the rename operation, the temporary file will not be removed and may fill the filesystem when invoked multiple times, resulting in a filesystem out of free inodes or blocks.

Published

2024-02-06T18:15:59.250

Last Modified

2024-11-21T08:49:40.727

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 3.3 (LOW)

Weaknesses
  • Type: Secondary
    CWE-459
  • Type: Primary
    CWE-459
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gnu grub2 - Yes
Operating System redhat enterprise_linux 8.0 Yes
Operating System redhat enterprise_linux 9.0 Yes
Operating System fedoraproject fedora 40 Yes
References