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CVE-2022-50624

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CVE-2022-50624

Published: Dec 8, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: netsec: fix error handling in netsec_register_mdio() If phy_device_register() fails, phy_device_free() need be called to put refcount, so memory of phy device and device name can be freed in callback function. If get_phy_device() fails, mdiobus_unregister() need be called, or it will cause warning in mdiobus_free() and kobject is leaked.

VendorProductVersions

Linux

Linux

affected
533dd11a12f698c571a12271b20f235792d3e148 - < 728884b22d83148a330b23f9472f1e118b589211
affected
533dd11a12f698c571a12271b20f235792d3e148 - < fda2d07234a21be4d71ebfe97a45f499726902d6
affected
533dd11a12f698c571a12271b20f235792d3e148 - < 62f0a08e82a6312efd7df7f595c0b11d4ffde610
affected
533dd11a12f698c571a12271b20f235792d3e148 - < 1e0bee973ef6fc3c1e3acb014515eaea37c8fa17
affected
533dd11a12f698c571a12271b20f235792d3e148 - < 846e677daf51220d7975c61a20e440a88473951e

+1 more versions

Linux

Linux

affected
4.16
unaffected
0 - < 4.16
unaffected
4.19.264 - <= 4.19.*
unaffected
5.4.223 - <= 5.4.*
unaffected
5.10.153 - <= 5.10.*

+3 more versions

References

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