In the Linux kernel, the following vulnerability has been resolved: binfmt_flat: Fix integer overflow bug on 32 bit systems Most of these sizes and counts are capped at 256MB so the math doesn't result in an integer overflow. The "relocs" count needs to be checked as well. Otherwise on 32bit systems the calculation of "full_data" could be wrong. full_data = data_len + relocs * sizeof(unsigned long);
History

Wed, 12 Mar 2025 06:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190

Fri, 28 Feb 2025 02:00:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate


Thu, 27 Feb 2025 02:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: binfmt_flat: Fix integer overflow bug on 32 bit systems Most of these sizes and counts are capped at 256MB so the math doesn't result in an integer overflow. The "relocs" count needs to be checked as well. Otherwise on 32bit systems the calculation of "full_data" could be wrong. full_data = data_len + relocs * sizeof(unsigned long);
Title binfmt_flat: Fix integer overflow bug on 32 bit systems
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-02-27T02:12:05.165Z

Updated: 2025-02-27T02:12:05.165Z

Reserved: 2025-02-27T02:10:48.227Z

Link: CVE-2024-58010

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-02-27T03:15:11.980

Modified: 2025-02-27T03:15:11.980

Link: CVE-2024-58010

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-02-27T00:00:00Z

Links: CVE-2024-58010 - Bugzilla