CVE-2023-53014

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-53014
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.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/567128076d554e41609c61b7d447089094ff72c5 Patch
https://git.kernel.org/stable/c/a7a7ee6f5a019ad72852c001abbce50d35e992f2 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
History

15 Apr 2025, 19:40

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
References () https://git.kernel.org/stable/c/567128076d554e41609c61b7d447089094ff72c5 - () https://git.kernel.org/stable/c/567128076d554e41609c61b7d447089094ff72c5 - Patch
References () https://git.kernel.org/stable/c/a7a7ee6f5a019ad72852c001abbce50d35e992f2 - () https://git.kernel.org/stable/c/a7a7ee6f5a019ad72852c001abbce50d35e992f2 - Patch
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: tegra: Se corrige la fuga de memoria en la función "terminate_all()". Se finaliza vdesc al finalizar una transferencia en curso. Esto garantiza que vdesc esté presente en la lista "desc_terminated". El descriptor se liberará posteriormente en "desc_free_list()". Esto corrige las fugas de memoria que pueden ocurrir al finalizar una transferencia en curso.
CWE CWE-401
First Time Linux linux Kernel
Linux

27 Mar 2025, 17:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-03-27 17:15

Updated : 2025-04-15 19:40

NVD link : CVE-2023-53014

Mitre link : CVE-2023-53014

CVE.ORG link : CVE-2023-53014

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime