CVE-2022-49860

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49860
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix memory leak when register device fail If device_register() fails, it should call put_device() to give up reference, the name allocated in dev_set_name() can be freed in callback function kobject_cleanup().

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/025eab5189fc7ee223ae9b4bc49d7df196543e53 Patch
https://git.kernel.org/stable/c/1dd27541aa2b95bde71bddd43d73f9c16d73272c Patch
https://git.kernel.org/stable/c/ac2b9f34f02052709aea7b34bb2a165e1853eb41 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*
History

07 May 2025, 13:31

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/025eab5189fc7ee223ae9b4bc49d7df196543e53 - () https://git.kernel.org/stable/c/025eab5189fc7ee223ae9b4bc49d7df196543e53 - Patch
References () https://git.kernel.org/stable/c/1dd27541aa2b95bde71bddd43d73f9c16d73272c - () https://git.kernel.org/stable/c/1dd27541aa2b95bde71bddd43d73f9c16d73272c - Patch
References () https://git.kernel.org/stable/c/ac2b9f34f02052709aea7b34bb2a165e1853eb41 - () https://git.kernel.org/stable/c/ac2b9f34f02052709aea7b34bb2a165e1853eb41 - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-401
CPE cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*
First Time Linux linux Kernel
Linux

02 May 2025, 13:52

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: ti: k3-udma-glue: corrige pérdida de memoria cuando falla el registro del dispositivo Si device_register() falla, debe llamar a put_device() para entregar la referencia, el nombre asignado en dev_set_name() se puede liberar en la función de devolución de llamada kobject_cleanup().

01 May 2025, 15:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-01 15:16

Updated : 2025-05-07 13:31

NVD link : CVE-2022-49860

Mitre link : CVE-2022-49860

CVE.ORG link : CVE-2022-49860

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime