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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-47074 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: nvme-loop: fix memory leak in nvme_loop_create_ctrl() When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl() fails, the loop ctrl should be freed before jumping to the "out" label.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708 Patch 
https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708 Patch 
https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517ad Patch 
https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517ad Patch 
https://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65 Patch 
https://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-401 Missing Release of Memory after Effective Lifetime cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47074
NVD Published Date:
03/01/2024
NVD Last Modified:
12/12/2024
Source:
kernel.org