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CVE-2021-47149 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: fujitsu: fix potential null-ptr-deref In fmvj18x_get_hwinfo(), if ioremap fails there will be NULL pointer deref. To fix this, check the return value of ioremap and return -1 to the caller in case of failure.


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/22049c3d40f08facd1867548716a484dad6b3251
https://git.kernel.org/stable/c/52202be1cd996cde6e8969a128dc27ee45a7cb5e
https://git.kernel.org/stable/c/6dbf1101594f7c76990b63c35b5a40205a914b6b
https://git.kernel.org/stable/c/71723a796ab7881f491d663c6cd94b29be5fba50
https://git.kernel.org/stable/c/7883d3895d0fbb0ba9bff0f8665f99974b45210f
https://git.kernel.org/stable/c/b92170e209f7746ed72eaac98f2c2f4b9af734e6
https://git.kernel.org/stable/c/c4f1c23edbe921ab2ecd6140d700e756cd44c5f7
https://git.kernel.org/stable/c/f14bf57a08779a5dee9936f63ada0149ea89c5e6

Weakness Enumeration

CWE-ID CWE Name Source

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47149
NVD Published Date:
03/25/2024
NVD Last Modified:
03/25/2024
Source:
kernel.org