CVEvulnerability
CVE-2022-50155
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-06-18
- 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:
mtd: parsers: ofpart: Fix refcount leak in bcm4908_partitions_fw_offset
of_find_node_by_path() 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 (>= 5.13 < 5.15.61)
• linux linux kernel (>= 5.16 < 5.18.18)
• linux linux kernel (>= 5.19 < 5.19.2)
References
- https://git.kernel.org/stable/c/01bc3840d943cf725dea6ca13e11ffda82bad49a Patch
- https://git.kernel.org/stable/c/3193c3a3f4fca65cb06d9d48d07fb96bc1f5b2bd Patch
- https://git.kernel.org/stable/c/762475464982b15014f364ec0cf2a843407f5af1 Patch
- https://git.kernel.org/stable/c/e607879b0da18c451de5e91daf239cc2f2f8ff2d Patch