CVE-2022-50480
memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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 | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 4, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
fee10bd2267868f2a3e7ba008ef7665aac5e4412 < b37f4a711e5d4bf3608ccbc6de82b52e92b441a0 fee10bd2267868f2a3e7ba008ef7665aac5e4412 < fde46754d5483bc398018bbec3c8ef5c55219e67 fee10bd2267868f2a3e7ba008ef7665aac5e4412 < 566b143aa5112a0c2784e20603778518bb799537 fee10bd2267868f2a3e7ba008ef7665aac5e4412 < 44db35ceb94756ba513dcf6b69bf9e949b28469c fee10bd2267868f2a3e7ba008ef7665aac5e4412 < 49605dc25e7fb33bf8b671279d4468531da90f89 fee10bd2267868f2a3e7ba008ef7665aac5e4412 < 61b3c876c1cbdb1efd1f52a1f348580e6e14efb6
Linux / Linux
5.0
References
git.kernel.org: https://git.kernel.org/stable/c/b37f4a711e5d4bf3608ccbc6de82b52e92b441a0 git.kernel.org: https://git.kernel.org/stable/c/fde46754d5483bc398018bbec3c8ef5c55219e67 git.kernel.org: https://git.kernel.org/stable/c/566b143aa5112a0c2784e20603778518bb799537 git.kernel.org: https://git.kernel.org/stable/c/44db35ceb94756ba513dcf6b69bf9e949b28469c git.kernel.org: https://git.kernel.org/stable/c/49605dc25e7fb33bf8b671279d4468531da90f89 git.kernel.org: https://git.kernel.org/stable/c/61b3c876c1cbdb1efd1f52a1f348580e6e14efb6