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CVE-2021-47206 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: usb: host: ohci-tmio: 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.


Severity



CVSS 4.0 Severity and Metrics:

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


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/065334f6640d074a1caec2f8b0091467a22f9483
https://git.kernel.org/stable/c/2474eb7fc3bfbce10f7b8ea431fcffe5dd5f5100
https://git.kernel.org/stable/c/28e016e02118917e50a667bc72fb80098cf2b460
https://git.kernel.org/stable/c/2f18f97a1a787154a372c0738f1576f14b693d91
https://git.kernel.org/stable/c/951b8239fd24678b56c995c5c0456ab12e059d19
https://git.kernel.org/stable/c/9eff2b2e59fda25051ab36cd1cb5014661df657b
https://git.kernel.org/stable/c/bb6ed2e05eb6e8619b30fa854f9becd50c11723f
https://git.kernel.org/stable/c/f98986b7acb4219f95789095eced93ed69d81d35

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47206
NVD Published Date:
04/10/2024
NVD Last Modified:
04/10/2024
Source:
kernel.org