CVE-2023-54230
amba: bus: fix refcount leak
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
5de1540b7bc4c23470f86add1e517be41e7fefe2 < 94e398df32e850f26828690ee62f7441979583cc 5de1540b7bc4c23470f86add1e517be41e7fefe2 < 9062ce0ccbd82fbe81cc839a512c0ad90847e01c 5de1540b7bc4c23470f86add1e517be41e7fefe2 < 03db4fe7917bb160eeccf3968835475fa32b7e10 5de1540b7bc4c23470f86add1e517be41e7fefe2 < 9baf2278b3eed2c50112169121257d8a6ee0606c 5de1540b7bc4c23470f86add1e517be41e7fefe2 < 4f1807fddd9bf175ee5e14fffc6b6106e4b297ef 5de1540b7bc4c23470f86add1e517be41e7fefe2 < 81ff633a88be2482c163d3acd2801d501261ce6a 5de1540b7bc4c23470f86add1e517be41e7fefe2 < 206fadb7278ceac7593dd0b945a77b9df856a674 5de1540b7bc4c23470f86add1e517be41e7fefe2 < 8b60a706166de5de82314494704c2419e7657bf8 5de1540b7bc4c23470f86add1e517be41e7fefe2 < e312cbdc11305568554a9e18a2ea5c2492c183f3
Linux / Linux
3.1
References
git.kernel.org: https://git.kernel.org/stable/c/94e398df32e850f26828690ee62f7441979583cc git.kernel.org: https://git.kernel.org/stable/c/9062ce0ccbd82fbe81cc839a512c0ad90847e01c git.kernel.org: https://git.kernel.org/stable/c/03db4fe7917bb160eeccf3968835475fa32b7e10 git.kernel.org: https://git.kernel.org/stable/c/9baf2278b3eed2c50112169121257d8a6ee0606c git.kernel.org: https://git.kernel.org/stable/c/4f1807fddd9bf175ee5e14fffc6b6106e4b297ef git.kernel.org: https://git.kernel.org/stable/c/81ff633a88be2482c163d3acd2801d501261ce6a git.kernel.org: https://git.kernel.org/stable/c/206fadb7278ceac7593dd0b945a77b9df856a674 git.kernel.org: https://git.kernel.org/stable/c/8b60a706166de5de82314494704c2419e7657bf8 git.kernel.org: https://git.kernel.org/stable/c/e312cbdc11305568554a9e18a2ea5c2492c183f3