CVE-2024-50171

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

07/11/2024

Last modified:

03/11/2025

Description

In the Linux kernel, the following vulnerability has been resolved: net: systemport: fix potential memory leak in bcm_sysport_xmit() The bcm_sysport_xmit() returns NETDEV_TX_OK without freeing skb in case of dma_map_single() fails, add dev_kfree_skb() to fix it.

Impact

Vector 3.x

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

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::		3.16 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.19 (including)	4.19.323 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	4.20 (including)	5.4.285 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.5 (including)	5.10.229 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.11 (including)	5.15.170 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	6.1.115 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.2 (including)	6.6.59 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.7 (including)	6.11.6 (excluding)
cpe:2.3:o:linux:linux_kernel:6.12:rc1::::::
cpe:2.3:o:linux:linux_kernel:6.12:rc2::::::
cpe:2.3:o:linux:linux_kernel:6.12:rc3::::::

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

CVE-2024-50171

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools