CVE-2021-47193

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-47193
In the Linux kernel, the following vulnerability has been resolved: scsi: pm80xx: Fix memory leak during rmmod Driver failed to release all memory allocated. This would lead to memory leak during driver removal. Properly free memory when the module is removed.

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/269a4311b15f68d24e816f43f123888f241ed13d Patch
https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b Patch
Configurations

Configuration 1 (hide)

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

19 Apr 2024, 19:20

Type Values Removed Values Added
CWE CWE-401
First Time Linux linux Kernel
Linux
References () https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d - () https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d - Patch
References () https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b - () https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5

10 Apr 2024, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-04-10 19:15

Updated : 2024-04-19 19:20

NVD link : CVE-2021-47193

Mitre link : CVE-2021-47193

CVE.ORG link : CVE-2021-47193

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime