CVE-2022-48656
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-private: Fix refcount leak bug in of_xudma_dev_get() We should call of_node_put() for the reference returned by of_parse_phandle() in fail path or when it is not used anymore. Here we only need to move the of_node_put() before the check.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedApr 28, 2024
First seenApr 28, 2024
How to fix
Update
- linux linux_kernel5.10.146, 5.15.71, 5.19.12 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.6.0 ≤ v < 5.10.146, 5.11.0 ≤ v < 5.15.71, 5.16.0 ≤ v < 5.19.12 | 5.10.146, 5.15.71, 5.19.12 |
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