CVE Database›Document archive›CVE-2024-50074

CVE-2024-50074

kernel: parport: Proper fix for array out-of-bounds access

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · October 29, 2024

Updated · October 29, 2026

Description

An out-of-bounds array access memory flaw was found in the Linux kernel. When snprintf() returns the would-be-printed size, not the actual output size, the length calculation can still go over the given limit and cause an overflow, resulting in loss of availability of the system.

Statement

This vulnerability cannot be exploited to cause more than a denial of service, which is why the CVSS has been rated as such by Red Hat.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-125 · Out-of-bounds Read