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.
Product status
533dd11a12f698c571a12271b20f235792d3e148 (git) before 728884b22d83148a330b23f9472f1e118b589211
533dd11a12f698c571a12271b20f235792d3e148 (git) before fda2d07234a21be4d71ebfe97a45f499726902d6
533dd11a12f698c571a12271b20f235792d3e148 (git) before 62f0a08e82a6312efd7df7f595c0b11d4ffde610
533dd11a12f698c571a12271b20f235792d3e148 (git) before 1e0bee973ef6fc3c1e3acb014515eaea37c8fa17
533dd11a12f698c571a12271b20f235792d3e148 (git) before 846e677daf51220d7975c61a20e440a88473951e
533dd11a12f698c571a12271b20f235792d3e148 (git) before 94423589689124e8cd145b38a1034be7f25835b2
4.16
Any version before 4.16
4.19.264 (semver)
5.4.223 (semver)
5.10.153 (semver)
5.15.77 (semver)
6.0.7 (semver)
6.1 (original_commit_for_fix)
References
git.kernel.org/...c/728884b22d83148a330b23f9472f1e118b589211
git.kernel.org/...c/fda2d07234a21be4d71ebfe97a45f499726902d6
git.kernel.org/...c/62f0a08e82a6312efd7df7f595c0b11d4ffde610
git.kernel.org/...c/1e0bee973ef6fc3c1e3acb014515eaea37c8fa17
git.kernel.org/...c/846e677daf51220d7975c61a20e440a88473951e
git.kernel.org/...c/94423589689124e8cd145b38a1034be7f25835b2
