CVE-2023-54205

🗓️ 30 Dec 2025 12:11:05Reported by LinuxType

CVE-2023-54205: pinctrl stm32 fixes refcount leak via of_node_put after of_irq_find_parent.

Reporter	Title	Published	Views	Family All 293
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux, linux-5.15	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	30 Dec 202500:00	–	cnnvd
Cvelist	CVE-2023-54205 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain	30 Dec 202512:11	–	cvelist
Debian CVE	CVE-2023-54205	30 Dec 202512:11	–	debiancve
EUVD	EUVD-2023-60436	30 Dec 202515:30	–	euvd
NVD	CVE-2023-54205	30 Dec 202513:16	–	nvd
OSV	BELL-CVE-2023-54205	7 Jan 202606:07	–	osv
OSV	CVE-2023-54205 pinctrl: stm32: Fix refcount leak in stm32_pctrl_get_irq_domain	30 Dec 202512:11	–	osv
OSV	DEBIAN-CVE-2023-54205	30 Dec 202513:16	–	osv
OSV	SUSE-SU-2026:0263-1 Security update for the Linux Kernel	22 Jan 202621:15	–	osv

Vulners

CNA

Node

linux linux_kernelRange5.2–5.4.235

linux linux_kernelRange5.5.0–5.10.173

linux linux_kernelRange5.11.0–5.15.99

linux linux_kernelRange5.16.0–6.1.16

linux linux_kernelRange6.2.0–6.2.3

linux linux_kernelRange6.3.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/pinctrl/stm32/pinctrl-stm32.c"
    ],
    "versions": [
      {
        "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
        "lessThan": "95ab6d7905ebb52dc2ed6357c38e536753824068",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
        "lessThan": "8ab860dd8717a7e4a143988885fea0d7e5a9412e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
        "lessThan": "af54707c0ccab52b3d532402436ea101011a9299",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
        "lessThan": "601be03fa8b81747a154bdef9b559411a5b921e8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
        "lessThan": "9ae053d1eb87875d56f95b6a123a69827225a70e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d86f4d71e42a9fa1866f030074e54d7571d16ec1",
        "lessThan": "dcef18c8ac40aa85bb339f64c1dd31dd458b06fb",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/pinctrl/stm32/pinctrl-stm32.c"
    ],
    "versions": [
      {
        "version": "5.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.235",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.173",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.99",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.16",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/95ab6d7905ebb52dc2ed6357c38e536753824068
git	www.git.kernel.org/stable/c/8ab860dd8717a7e4a143988885fea0d7e5a9412e
git	www.git.kernel.org/stable/c/af54707c0ccab52b3d532402436ea101011a9299
git	www.git.kernel.org/stable/c/9ae053d1eb87875d56f95b6a123a69827225a70e
git	www.git.kernel.org/stable/c/dcef18c8ac40aa85bb339f64c1dd31dd458b06fb
git	www.git.kernel.org/stable/c/601be03fa8b81747a154bdef9b559411a5b921e8

11 May 2026 19:57Current

6Medium risk

Vulners AI Score6

EPSS0.00029