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CVE-2024-1048

UNKNOWN
Published 2024-02-06T17:30:35.360Z
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CVSS Score

V3.1
3.3
/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.000
probability
of exploitation in the wild

There is a 0.0% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.015
Higher than 1.5% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
LOW

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Unknown Vendor

Unknown Product

Affected Versions:

0
Red Hat

Red Hat Enterprise Linux 8

Affected Versions:

1:2.02-156.el8
Red Hat

Red Hat Enterprise Linux 9

Affected Versions:

1:2.06-77.el9
Red Hat

Red Hat Enterprise Linux 6

Red Hat

Red Hat Enterprise Linux 7

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed LOW

GHSA-3qrv-r8v8-pmw7

Advisory Details

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.

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:L

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-1048
WEB https://access.redhat.com/errata/RHSA-2024:2456
WEB https://access.redhat.com/errata/RHSA-2024:3184
WEB https://access.redhat.com/security/cve/CVE-2024-1048
WEB https://bugzilla.redhat.com/show_bug.cgi?id=2256827
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/XRZQCVZ3XOASVFT6XLO7F2ZXOLOHIJZQ
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/YSJAEGRR3XHMBBBKYOVMII4P34IXEYPE
WEB https://security.netapp.com/advisory/ntap-20240223-0007
WEB https://www.openwall.com/lists/oss-security/2024/02/06/3
WEB http://www.openwall.com/lists/oss-security/2024/02/06/3

Advisory provided by GitHub Security Advisory Database. Published: February 6, 2024, Modified: May 22, 2024

References

https://access.redhat.com/errata/RHSA-2024:2456
https://access.redhat.com/errata/RHSA-2024:3184
https://access.redhat.com/security/cve/CVE-2024-1048
https://bugzilla.redhat.com/show_bug.cgi?id=2256827
https://www.openwall.com/lists/oss-security/2024/02/06/3
Published: 2024-02-06T17:30:35.360Z
Last Modified: 2024-11-23T03:30:38.529Z
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