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CVE-2023-54230

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CVE-2023-54230

Published: Dec 30, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: amba: bus: fix refcount leak commit 5de1540b7bc4 ("drivers/amba: create devices from device tree") increases the refcount of of_node, but not releases it in amba_device_release, so there is refcount leak. By using of_node_put to avoid refcount leak.

VendorProductVersions

Linux

Linux

affected
5de1540b7bc4c23470f86add1e517be41e7fefe2 - < 94e398df32e850f26828690ee62f7441979583cc
affected
5de1540b7bc4c23470f86add1e517be41e7fefe2 - < 9062ce0ccbd82fbe81cc839a512c0ad90847e01c
affected
5de1540b7bc4c23470f86add1e517be41e7fefe2 - < 03db4fe7917bb160eeccf3968835475fa32b7e10
affected
5de1540b7bc4c23470f86add1e517be41e7fefe2 - < 9baf2278b3eed2c50112169121257d8a6ee0606c
affected
5de1540b7bc4c23470f86add1e517be41e7fefe2 - < 4f1807fddd9bf175ee5e14fffc6b6106e4b297ef

+4 more versions

Linux

Linux

affected
3.1
unaffected
0 - < 3.1
unaffected
4.14.326 - <= 4.14.*
unaffected
4.19.295 - <= 4.19.*
unaffected
5.4.257 - <= 5.4.*

+6 more versions

References

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