CVE-2022-48873
Published: Aug 21, 2024
Modified: May 23, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Don't remove map on creater_process and device_release Do not remove the map from the list on error path in fastrpc_init_create_process, instead call fastrpc_map_put, to avoid use-after-free. Do not remove it on fastrpc_device_release either, call fastrpc_map_put instead. The fastrpc_free_map is the only proper place to remove the map. This is called only after the reference count is 0.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 - < 4b5c44e924a571d0ad07054de549624fbc04e4d7affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 - < 193cd853145b63e670bd73740250983af1475330affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 - < 1b7b7bb400dd13dcb03fc6e591bb7ca4664bbec8affected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 - < 35ddd482345c43d9eec1f3406c0f20a95ed4054baffected b49f6d83e290f17e20f4e5cf31288d3bb4955ea6 - < 5bb96c8f9268e2fdb0e5321cbc358ee5941efc15+2 more versions |
Linux | Linux | affected 5.2unaffected 0 - < 5.2unaffected 5.4.230 - <= 5.4.*unaffected 5.10.165 - <= 5.10.*unaffected 5.15.90 - <= 5.15.*+2 more versions |
References
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