CVE-2021-47030

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-47030
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7615: fix memory leak in mt7615_coredump_work Similar to the issue fixed in mt7921_coredump_work, fix a possible memory leak in mt7615_coredump_work routine.

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/49cc85059a2cb656f96ff3693f891e8fe8f669a9 Patch
https://git.kernel.org/stable/c/54b989653c5531bc4416ced33f146b9cb633d978 Patch
https://git.kernel.org/stable/c/49cc85059a2cb656f96ff3693f891e8fe8f669a9 Patch
https://git.kernel.org/stable/c/54b989653c5531bc4416ced33f146b9cb633d978 Patch
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

06 Dec 2024, 20:54

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/49cc85059a2cb656f96ff3693f891e8fe8f669a9 - () https://git.kernel.org/stable/c/49cc85059a2cb656f96ff3693f891e8fe8f669a9 - Patch
References () https://git.kernel.org/stable/c/54b989653c5531bc4416ced33f146b9cb633d978 - () https://git.kernel.org/stable/c/54b989653c5531bc4416ced33f146b9cb633d978 - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-401
First Time Linux linux Kernel
Linux

21 Nov 2024, 06:35

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/49cc85059a2cb656f96ff3693f891e8fe8f669a9 - () https://git.kernel.org/stable/c/49cc85059a2cb656f96ff3693f891e8fe8f669a9 -
References () https://git.kernel.org/stable/c/54b989653c5531bc4416ced33f146b9cb633d978 - () https://git.kernel.org/stable/c/54b989653c5531bc4416ced33f146b9cb633d978 -
Summary
  • (es) En el kernel de Linux, se resolvió la siguiente vulnerabilidad: mt76: mt7615: corrige la pérdida de memoria en mt7615_coredump_work. Similar al problema solucionado en mt7921_coredump_work, soluciona una posible pérdida de memoria en la rutina mt7615_coredump_work.

28 Feb 2024, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-02-28 09:15

Updated : 2024-12-06 20:54

NVD link : CVE-2021-47030

Mitre link : CVE-2021-47030

CVE.ORG link : CVE-2021-47030

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime