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CVE-2022-48656

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CVE-2022-48656

Published: Apr 28, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We should call of_node_put() for the reference returned by of_parse_phandle() in fail path or when it is not used anymore. Here we only need to move the of_node_put() before the check.

VendorProductVersions

Linux

Linux

affected
d702419134133db1eab2067dc6ea5723467fd917 - < aa11dae059a439af82bae541b134f8f53ac177b5
affected
d702419134133db1eab2067dc6ea5723467fd917 - < dd5a6c5a08752b613e83ad2cb5133e72a64b876d
affected
d702419134133db1eab2067dc6ea5723467fd917 - < a17df55bf6d536712da6902a83db82b82e67d5a2
affected
d702419134133db1eab2067dc6ea5723467fd917 - < f9fdb0b86f087c2b7f6c6168dd0985a3c1eda87e

Linux

Linux

affected
5.6
unaffected
0 - < 5.6
unaffected
5.10.146 - <= 5.10.*
unaffected
5.15.71 - <= 5.15.*
unaffected
5.19.12 - <= 5.19.*

+1 more versions

References

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