CVE-2024-38587

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/06/2024

Last modified:

04/04/2025

Description

In the Linux kernel, the following vulnerability has been resolved: speakup: Fix sizeof() vs ARRAY_SIZE() bug The "buf" pointer is an array of u16 values. This code should be using ARRAY_SIZE() (which is 256) instead of sizeof() (which is 512), otherwise it can the still got out of bounds.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): Low

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	4.19.313 (including)	4.19.316 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.4.275 (including)	5.4.278 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.10.216 (including)	5.10.219 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.15.157 (including)	5.15.161 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.1.88 (including)	6.1.93 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.6.29 (including)	6.6.33 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.8.8 (including)	6.8.12 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.9 (including)	6.9.3 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-38587

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools