CVEvulnerability
CVE-2022-50458
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-01
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.
Affected configurations
• linux linux kernel (>= 4.5 < 4.9.331)
• linux linux kernel (>= 4.10 < 4.14.296)
• linux linux kernel (>= 4.15 < 4.19.262)
• linux linux kernel (>= 4.20 < 5.4.220)
• linux linux kernel (>= 5.5 < 5.10.150)
• linux linux kernel (>= 5.11 < 5.15.75)
• linux linux kernel (>= 5.16 < 5.19.17)
• linux linux kernel (>= 6.0 < 6.0.3)
References
- https://git.kernel.org/stable/c/1a6d97139b0a370a9d0809a00e91c41f5bcd3ef1 Patch
- https://git.kernel.org/stable/c/417ed4432b1b40526b1cb50e535d46900505f6d9 Patch
- https://git.kernel.org/stable/c/56c78cb1f00a9dde8cd762131ce8f4c5eb046fbb Patch
- https://git.kernel.org/stable/c/6d3ac23b952f374017e1a5249d1f03bdbc7f9878 Patch
- https://git.kernel.org/stable/c/a19360db83d29bd6b0de4ffad2c815d79246ba99 Patch
- https://git.kernel.org/stable/c/ac010ec3484ba95c6ab3d946f9a83560005c13c6 Patch
- https://git.kernel.org/stable/c/e715510adc20a4a07f157ece4e6d068e648a0383 Patch
- https://git.kernel.org/stable/c/f38f34ba1e1029b927b81b9bf9d952f4ed4007bd Patch
- https://git.kernel.org/stable/c/f487137a53b1a0692211f7ae82c0a7f87c30bdbe Patch