CVE-2026-45868 pinctrl: single: fix refcount leak in pcs_add_gpio_func()

🗓️ 27 May 2026 12:15:48Reported by GoogleType

osv

osv🔗 osv.dev👁 2 Views

pinctrl single fix: release of_node references to avoid refcount leak in pcs_add_gpio_func.

Reporter	Title	Published	Views	Family All 51
AstraLinux	Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12	24 Jun 202615:11	–	astralinux
Circl	CVE-2026-45868	2 Jul 202606:20	–	circl
CNNVD	Linux kernel 安全漏洞	27 May 202600:00	–	cnnvd
CVE	CVE-2026-45868	27 May 202612:15	–	cve
Cvelist	CVE-2026-45868 pinctrl: single: fix refcount leak in pcs_add_gpio_func()	27 May 202612:15	–	cvelist
Debian	[SECURITY] [DLA 4606-1] linux security update	29 May 202616:36	–	debian
Debian CVE	CVE-2026-45868	27 May 202612:15	–	debiancve
Tenable Nessus	Debian dla-4606 : ata-modules-5.10.0-43-armmp-di - security update	3 Jun 202600:00	–	nessus
Tenable Nessus	Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50372)	6 Jul 202600:00	–	nessus
Tenable Nessus	Photon OS 4.0: Linux PHSA-2026-4.0-0977	11 Jun 202600:00	–	nessus

Source	Link
git	www.git.kernel.org/stable/c/191bfd5710d6a7f48ba4315d8d3e908dcc15243c
git	www.git.kernel.org/stable/c/353353309b0f7afa407df29e455f9d15b5acc296
git	www.git.kernel.org/stable/c/3e3b28bb0b6ddc521a4fdd1c1ba0d35017a0796b
git	www.git.kernel.org/stable/c/456a60d06c09a92680dc35fabca68024badcc28e
git	www.git.kernel.org/stable/c/5b9e84d27e310f22c4ba45fedbc4f5baf43dd823
git	www.git.kernel.org/stable/c/7814b1431848854b56717086e2b61bea3c59753d
git	www.git.kernel.org/stable/c/99cc7352156c65201c675f750e0e77c4c73d93f5
git	www.git.kernel.org/stable/c/e2e367e56bacb93ce5ac73f0b3297d5c83d38dd4
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45868.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-45868

22 Jul 2026 18:15Current

5.9Medium risk

Vulners AI Score5.9

CVSS 3.15.5

EPSS0.00156

pinctrl single refcount leak pcs add gpio of_node_put