CVE-2022-49346
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiq_gswip: Fix refcount leak in gswip_gphy_fw_list Every iteration of for_each_available_child_of_node() decrements the reference count of the previous node. when breaking early from a for_each_available_child_of_node() loop, we need to explicitly call of_node_put() on the gphy_fw_np. Add missing of_node_put() to avoid refcount leak.
SeverityMedium
CVSS5.5
Exploit probability19. percentile0.3%
Product
Linux Kernel
PublishedFeb 26, 2025
First seenFeb 26, 2025
How to fix
Update
- linux linux_kernel5.4.198, 5.10.122, 5.15.47, 5.17.15, 5.18.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.20 ≤ v < 5.4.198, 5.5 ≤ v < 5.10.122, 5.11 ≤ v < 5.15.47, 5.16 ≤ v < 5.17.15, 5.18 ≤ v < 5.18.4, 5.19 | 5.4.198, 5.10.122, 5.15.47, 5.17.15, 5.18.4 |
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