CVE-2023-54111
pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
24 Dec 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
of_find_node_by_phandle() returns a node pointer with refcount incremented,
We should use of_node_put() on it when not needed anymore.
Add missing of_node_put() to avoid refcount leak.
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/0f735f232ff59863e0b6ebac0849d637e215a9c2https://git.kernel.org/stable/c/3c40b34e3462aab12af3dba77d2e1602afc72e80https://git.kernel.org/stable/c/5868013522297bf628eee4322d99d6d4de4f308ehttps://git.kernel.org/stable/c/954a7a0011d94475f8ba5ceb77a5d11e01cf402fhttps://git.kernel.org/stable/c/aa017ab5716c9157c65fdce061c4a4a568af53a8https://git.kernel.org/stable/c/c818ae563bf99457f02e8170aabd6b174f629f65https://git.kernel.org/stable/c/d562054a3a2eede3507a5461011ee82b671fcb88https://git.kernel.org/stable/c/dbef00ef4b9b98d15183340396e5df0fa7a860d8