CVE-2022-50458
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra210_clock_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedOct 1, 2025
First seenOct 1, 2025
How to fix
Update
- linux linux_kernel4.9.331, 4.14.296, 4.19.262, 5.4.220, 5.10.150, 5.15.75, 5.19.17, 6.0.3 or later
Patches
- git.kernel.org/stable/c/1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1
- git.kernel.org/stable/c/417ed4432b1b40526b1cb50e535d46900505f6d9
- git.kernel.org/stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb
- git.kernel.org/stable/c/6d3ac23b952f374017e1a5249d1f03bdbc7f9878
- git.kernel.org/stable/c/a19360db83d29bd6b0de4ffad2c815d79246ba99
- git.kernel.org/stable/c/ac010ec3484ba95c6ab3d946f9a83560005c13c6
- git.kernel.org/stable/c/e715510adc20a4a07f157ece4e6d068e648a0383
- git.kernel.org/stable/c/f38f34ba1e1029b927b81b9bf9d952f4ed4007bd
- git.kernel.org/stable/c/f487137a53b1a0692211f7ae82c0a7f87c30bdbe
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.5 ≤ v < 4.9.331, 4.10 ≤ v < 4.14.296, 4.15 ≤ v < 4.19.262, 4.20 ≤ v < 5.4.220, 5.5 ≤ v < 5.10.150, 5.11 ≤ v < 5.15.75, 5.16 ≤ v < 5.19.17, 6.0 ≤ v < 6.0.3 | 4.9.331, 4.14.296, 4.19.262, 5.4.220, 5.10.150, 5.15.75, 5.19.17, 6.0.3 |
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