CVE-2022-50480
Published: Oct 4, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe() The break of for_each_available_child_of_node() needs a corresponding of_node_put() when the reference 'child' is not used anymore. Here we do not need to call of_node_put() in fail path as '!match' means no break. While the of_platform_device_create() will created a new reference by 'child' but it has considered the refcounting.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected fee10bd2267868f2a3e7ba008ef7665aac5e4412 - < b37f4a711e5d4bf3608ccbc6de82b52e92b441a0affected fee10bd2267868f2a3e7ba008ef7665aac5e4412 - < fde46754d5483bc398018bbec3c8ef5c55219e67affected fee10bd2267868f2a3e7ba008ef7665aac5e4412 - < 566b143aa5112a0c2784e20603778518bb799537affected fee10bd2267868f2a3e7ba008ef7665aac5e4412 - < 44db35ceb94756ba513dcf6b69bf9e949b28469caffected fee10bd2267868f2a3e7ba008ef7665aac5e4412 - < 49605dc25e7fb33bf8b671279d4468531da90f89+1 more versions |
Linux | Linux | affected 5.0unaffected 0 - < 5.0unaffected 5.4.220 - <= 5.4.*unaffected 5.10.150 - <= 5.10.*unaffected 5.15.75 - <= 5.15.*+3 more versions |
References
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