CVE-2023-54230

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.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-28)

Published

2025-12-30

Modified

2026-10-28

Record from

the NVD, synced 2026-10-28

References

• https://git.kernel.org/stable/c/03db4fe7917bb160eeccf3968835475fa32b7e10
• https://git.kernel.org/stable/c/206fadb7278ceac7593dd0b945a77b9df856a674
• https://git.kernel.org/stable/c/4f1807fddd9bf175ee5e14fffc6b6106e4b297ef
• https://git.kernel.org/stable/c/81ff633a88be2482c163d3acd2801d501261ce6a
• https://git.kernel.org/stable/c/8b60a706166de5de82314494704c2419e7657bf8

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