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CVE-2022-49719

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CVE-2022-49719

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic/realview: Fix refcount leak in realview_gic_of_init of_find_matching_node_and_match() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.

VendorProductVersions

Linux

Linux

affected
82b0a434b436f5da69ddd24bd6a6fa5dc4484310 - < 87da903ce632d5689bef66d56ee5dae700d82104
affected
82b0a434b436f5da69ddd24bd6a6fa5dc4484310 - < 486f68f85085d9b16ae097679b1486dcb1b6eb69
affected
82b0a434b436f5da69ddd24bd6a6fa5dc4484310 - < b634af84bc1edece4e63317b0ad95618dd3a8693
affected
82b0a434b436f5da69ddd24bd6a6fa5dc4484310 - < 56526c3883fc7a1f5898b1d40a02c8b8685a5d92
affected
82b0a434b436f5da69ddd24bd6a6fa5dc4484310 - < e52a58b79f11755ea7e877015c4a1704303fa55f

+3 more versions

Linux

Linux

affected
4.6
unaffected
0 - < 4.6
unaffected
4.9.320 - <= 4.9.*
unaffected
4.14.285 - <= 4.14.*
unaffected
4.19.249 - <= 4.19.*

+5 more versions

References

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