CVEvulnerability
CVE-2022-50444
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: tegra20: Fix refcount leak in tegra20_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 (>= 3.9 < 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/0172d14f50098f5736b4b272a1529a3e05419bd6 Patch
- https://git.kernel.org/stable/c/4e343bafe03ff68a62f48f8235cf98f2c685468b Patch
- https://git.kernel.org/stable/c/53531d00e2a8a28a3bf56ea58b18ff3611824f37 Patch
- https://git.kernel.org/stable/c/5d9fb09612defe7b1d5627db7b3833b46eb21e7b Patch
- https://git.kernel.org/stable/c/6f76ef65899fcd93ca747ef38d7a41931e61e4fa Patch
- https://git.kernel.org/stable/c/70f0a0a27d79f689defc5f5f0bd47d07813e6dea Patch
- https://git.kernel.org/stable/c/8cd228892759d37f36a46616025f4fa0d0a63b5d Patch
- https://git.kernel.org/stable/c/d6e750535b46e12cdde185b416c415e49e4e6e22 Patch
- https://git.kernel.org/stable/c/f9bdef9bb60814514a787b84184ecaa269a7c951 Patch