CVE-2024-56767

216.73.217.98

· Published 06/01/2025 17:15 · Modified 09/01/2025 16:16

Labels: CVE-2024-56767 2025-01-06 416baaa9-dc9f-4396-8d5f-8c081fb06d67 CVE-2024-56767 CWE-476

Essential information

Published: 06/01/2025 17:15
Modified: 09/01/2025 16:16
Author: —
Creator: —
CVSS: 5.5 MEDIUM (v3.1)
CISA KEV: No
CWE: —
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS metrics

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: at_xdmac: avoid null_prt_deref in at_xdmac_prep_dma_memset The at_xdmac_memset_create_desc may return NULL, which will lead to a null pointer dereference. For example, the len input is error, or the atchan->free_descs_list is empty and memory is exhausted. Therefore, add check to avoid this.

NVD status

Status: Modified — CVE has been amended by a source (CVE Primary CNA or another CNA). Analysis data supplied by the NVD may be no longer be accurate due to these changes.
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
NVD: View on NVD

Affected products (CPE)

Product	CPE
linux / linux kernel	`cpe:2.3:o:linux:linux_kernel::::::::`
linux / linux kernel	`cpe:2.3:o:linux:linux_kernel::::::::`
linux / linux kernel	`cpe:2.3:o:linux:linux_kernel::::::::`
linux / linux kernel	`cpe:2.3:o:linux:linux_kernel:6.13:rc1::::::`
linux / linux kernel	`cpe:2.3:o:linux:linux_kernel:6.13:rc2::::::`
linux / linux kernel	`cpe:2.3:o:linux:linux_kernel:6.13:rc3::::::`
linux / linux kernel	`cpe:2.3:o:linux:linux_kernel:6.13:rc4::::::`