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CVE-2022-49652

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CVE-2022-49652

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e - < 452b9dfd7aca96befce22634fadb111737f22bbe
affected
ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e - < 61b4ef19c346dc21ab1d4f39f5c412e3037b2bdc
affected
ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e - < 3bd66010398871807c1cebacee07d60ded1b1402
affected
ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e - < b31ab132561c7f1b6459039152b8d09e44eb3565
affected
ec9bfa1e1a796ef7acc2e55917c9b8be5a79e70e - < 37147e22cd8dfc0412495cb361708836157a4486

+3 more versions

Linux

Linux

affected
4.5
unaffected
0 - < 4.5
unaffected
4.9.323 - <= 4.9.*
unaffected
4.14.288 - <= 4.14.*
unaffected
4.19.252 - <= 4.19.*

+5 more versions

References

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