CVE-2023-53014

MEDIUM

Linux Kernel 5.19-6.1.9 - Use-After-Free in DMA Engine Tegra Terminate Function

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: tegra: Fix memory leak in terminate_all() Terminate vdesc when terminating an ongoing transfer. This will ensure that the vdesc is present in the desc_terminated list The descriptor will be freed later in desc_free_list(). This fixes the memory leaks which can happen when terminating an ongoing transfer.

References (2)

Core 2

Core References

Patch

https://git.kernel.org/stable/c/567128076d554e41609c61b7d447089094ff72c5

Patch

https://git.kernel.org/stable/c/a7a7ee6f5a019ad72852c001abbce50d35e992f2

Scores

CVSS v3 5.5

EPSS 0.0015

EPSS Percentile 4.4%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-401

Status published

Products (8)

Linux/Linux < 5.19

Linux/Linux 5.19

Linux/Linux 6.1.9 - 6.1.*

Linux/Linux 6.2

Linux/Linux ee17028009d49fffed8cc963455d33b1fd3f1d08 - 567128076d554e41609c61b7d447089094ff72c5

Linux/Linux ee17028009d49fffed8cc963455d33b1fd3f1d08 - a7a7ee6f5a019ad72852c001abbce50d35e992f2

linux/linux_kernel 6.2 rc1 (4 CPE variants)

linux/linux_kernel 5.19 - 6.1.9

Published Mar 27, 2025

Tracked Since Feb 18, 2026