CVE-2022-49652
dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: Fix refcount leak in ti_dra7_xbar_route_allocate of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not needed anymore. Add missing of_node_put() in to fix this.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < 452b9dfd7aca96befce22634fadb111737f22bbe ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < 61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < 3bd66010398871807c1cebacee07d60ded1b1402 ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < b31ab132561c7f1b6459039152b8d09e44eb3565 ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < 37147e22cd8dfc0412495cb361708836157a4486 ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < cb9813d7eae917acd34436160a278b8b5d48ca53 ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < b5a817f8d62e9e13280928f3756e54854ae4962e ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e < c132fe78ad7b4ce8b5d49a501a15c29d08eeb23a
Linux / Linux
4.5
References
git.kernel.org: https://git.kernel.org/stable/c/452b9dfd7aca96befce22634fadb111737f22bbe git.kernel.org: https://git.kernel.org/stable/c/61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc git.kernel.org: https://git.kernel.org/stable/c/3bd66010398871807c1cebacee07d60ded1b1402 git.kernel.org: https://git.kernel.org/stable/c/b31ab132561c7f1b6459039152b8d09e44eb3565 git.kernel.org: https://git.kernel.org/stable/c/37147e22cd8dfc0412495cb361708836157a4486 git.kernel.org: https://git.kernel.org/stable/c/cb9813d7eae917acd34436160a278b8b5d48ca53 git.kernel.org: https://git.kernel.org/stable/c/b5a817f8d62e9e13280928f3756e54854ae4962e git.kernel.org: https://git.kernel.org/stable/c/c132fe78ad7b4ce8b5d49a501a15c29d08eeb23a