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CVE-2021-47409 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.


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/2754fa3b73df7d0ae042f3ed6cfd9df9042f6262
https://git.kernel.org/stable/c/2754fa3b73df7d0ae042f3ed6cfd9df9042f6262
https://git.kernel.org/stable/c/337f00a0bc62d7cb7d10ec0b872c79009a1641df
https://git.kernel.org/stable/c/337f00a0bc62d7cb7d10ec0b872c79009a1641df
https://git.kernel.org/stable/c/4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b
https://git.kernel.org/stable/c/4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b
https://git.kernel.org/stable/c/856e6e8e0f9300befa87dde09edb578555c99a82
https://git.kernel.org/stable/c/856e6e8e0f9300befa87dde09edb578555c99a82
https://git.kernel.org/stable/c/8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7
https://git.kernel.org/stable/c/8b9c1c33e51d0959f2aec573dfbac0ffd3f5c0b7
https://git.kernel.org/stable/c/a7182993dd8e09f96839ddc3ac54f9b37370d282
https://git.kernel.org/stable/c/a7182993dd8e09f96839ddc3ac54f9b37370d282

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47409
NVD Published Date:
05/21/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org