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CVE-2021-47206

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CVE-2021-47206

Published: Apr 10, 2024

Modified: May 11, 2026

PUBLISHED

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.

VendorProductVersions

Linux

Linux

affected
78c73414f4f6744e2ea5a07b263a9698aa6f2416 - < 28e016e02118917e50a667bc72fb80098cf2b460
affected
78c73414f4f6744e2ea5a07b263a9698aa6f2416 - < 2f18f97a1a787154a372c0738f1576f14b693d91
affected
78c73414f4f6744e2ea5a07b263a9698aa6f2416 - < bb6ed2e05eb6e8619b30fa854f9becd50c11723f
affected
78c73414f4f6744e2ea5a07b263a9698aa6f2416 - < 951b8239fd24678b56c995c5c0456ab12e059d19
affected
78c73414f4f6744e2ea5a07b263a9698aa6f2416 - < f98986b7acb4219f95789095eced93ed69d81d35

+3 more versions

Linux

Linux

affected
2.6.28
unaffected
0 - < 2.6.28
unaffected
4.4.293 - <= 4.4.*
unaffected
4.9.291 - <= 4.9.*
unaffected
4.14.256 - <= 4.14.*

+5 more versions

References

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