VDB
CISA-2022-49668
CISA-2022-49668
PUBLISHED
CVSS 5.5 MEDIUM
Reported by Linux · Published February 26, 2025
In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: exynos-ppmu: Fix refcount leak in of_get_devfreq_events of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when done. This function only calls of_node_put() in normal path, missing it in error paths. Add missing of_node_put() to avoid refcount leak.
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | f262f28c147051e7aa6daaf4fb5996833ffadff4, f262f28c147051e7aa6daaf4fb5996833ffadff4, f262f28c147051e7aa6daaf4fb5996833ffadff4 |
| Linux | Linux | 4.0, 0, 5.4.204 |
| linux | linux_kernel | 4.0, 4.0, 4.0 |
| Linux | Linux | f262f28c147051e7aa6daaf4fb5996833ffadff4, f262f28c147051e7aa6daaf4fb5996833ffadff4, f262f28c147051e7aa6daaf4fb5996833ffadff4 |
Timeline
- Feb 26, 2025 CVE Published
- Oct 1, 2025 CVE Updated