Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 94e398df32e850f26828690ee62f7441979583cc; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 9062ce0ccbd82fbe81cc839a512c0ad90847e01c; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 03db4fe7917bb160eeccf3968835475fa32b7e10; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 9baf2278b3eed2c50112169121257d8a6ee0606c; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 4f1807fddd9bf175ee5e14fffc6b6106e4b297ef; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 81ff633a88be2482c163d3acd2801d501261ce6a; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 206fadb7278ceac7593dd0b945a77b9df856a674; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before 8b60a706166de5de82314494704c2419e7657bf8; affected 5de1540b7bc4c23470f86add1e517be41e7fefe2 before e312cbdc11305568554a9e18a2ea5c2492c183f3 |
| Linux / Linux | affected 3.1; unaffected 0 before 3.1; unaffected 4.14.326 through 4.14.*; unaffected 4.19.295 through 4.19.*; unaffected 5.4.257 through 5.4.*; unaffected 5.10.195 through 5.10.*; unaffected 5.15.132 through 5.15.*; unaffected 6.1.53 through 6.1.*; unaffected 6.4.16 through 6.4.*; unaffected 6.5.3 through 6.5.*; unaffected 6.6 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/94e398df32e850f26828690ee62f7441979583cc
- https://git.kernel.org/stable/c/9062ce0ccbd82fbe81cc839a512c0ad90847e01c
- https://git.kernel.org/stable/c/03db4fe7917bb160eeccf3968835475fa32b7e10
- https://git.kernel.org/stable/c/9baf2278b3eed2c50112169121257d8a6ee0606c
- https://git.kernel.org/stable/c/4f1807fddd9bf175ee5e14fffc6b6106e4b297ef
- https://git.kernel.org/stable/c/81ff633a88be2482c163d3acd2801d501261ce6a
- https://git.kernel.org/stable/c/206fadb7278ceac7593dd0b945a77b9df856a674
- https://git.kernel.org/stable/c/8b60a706166de5de82314494704c2419e7657bf8
- https://git.kernel.org/stable/c/e312cbdc11305568554a9e18a2ea5c2492c183f3