CVE-2022-50197
cpufreq: zynq: Fix refcount leak in zynq_get_revision
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fix refcount leak in zynq_get_revision of_find_compatible_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 18, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
00f7dc636366f72474b1896f4990b3c086cd2c6d < f52c9be1779d70037ae300762d19b08fe3656237 00f7dc636366f72474b1896f4990b3c086cd2c6d < dcbb974254d2a27240c2e50185afdde90f923feb 00f7dc636366f72474b1896f4990b3c086cd2c6d < a530fa52d4fdffc5f010f90c05ac63019b8ff5f8 00f7dc636366f72474b1896f4990b3c086cd2c6d < 22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39f 00f7dc636366f72474b1896f4990b3c086cd2c6d < 179034fb108e3655142f2af0c309cef171c34d68 00f7dc636366f72474b1896f4990b3c086cd2c6d < ecefd22d5db7ccb8bec2646e5d25e058fc33162a 00f7dc636366f72474b1896f4990b3c086cd2c6d < 3b01353f1825151a29d08e0868b2bf01e1116ab5 00f7dc636366f72474b1896f4990b3c086cd2c6d < d1ff2559cef0f6f8d97fba6337b28adb10689e16
Linux / Linux
3.16
References
git.kernel.org: https://git.kernel.org/stable/c/f52c9be1779d70037ae300762d19b08fe3656237 git.kernel.org: https://git.kernel.org/stable/c/dcbb974254d2a27240c2e50185afdde90f923feb git.kernel.org: https://git.kernel.org/stable/c/a530fa52d4fdffc5f010f90c05ac63019b8ff5f8 git.kernel.org: https://git.kernel.org/stable/c/22e6d8bcde8e66b64f46bf9bd2d3d0f88d40c39f git.kernel.org: https://git.kernel.org/stable/c/179034fb108e3655142f2af0c309cef171c34d68 git.kernel.org: https://git.kernel.org/stable/c/ecefd22d5db7ccb8bec2646e5d25e058fc33162a git.kernel.org: https://git.kernel.org/stable/c/3b01353f1825151a29d08e0868b2bf01e1116ab5 git.kernel.org: https://git.kernel.org/stable/c/d1ff2559cef0f6f8d97fba6337b28adb10689e16