CVE-2023-54326

🗓️ 30 Dec 2025 12:37:09Reported by LinuxType

Free the device IRQs before removing pci_endpoint_test to avoid IRQ handler accessing freed memory.

Reporter	Title	Published	Views	Family All 313
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15	20 May 202605:53	–	astralinux
Circl	CVE-2023-54326	30 Dec 202515:00	–	circl
CNNVD	Linux kernel 安全漏洞	30 Dec 202500:00	–	cnnvd
Cvelist	CVE-2023-54326 misc: pci_endpoint_test: Free IRQs before removing the device	30 Dec 202512:37	–	cvelist
Debian CVE	CVE-2023-54326	30 Dec 202512:37	–	debiancve
EUVD	EUVD-2023-60478	30 Dec 202515:30	–	euvd
NVD	CVE-2023-54326	30 Dec 202513:16	–	nvd
OSV	BELL-CVE-2023-54326	31 Dec 202506:05	–	osv
OSV	CVE-2023-54326 misc: pci_endpoint_test: Free IRQs before removing the device	30 Dec 202512:37	–	osv
OSV	DEBIAN-CVE-2023-54326	30 Dec 202513:16	–	osv

Vulners

CNA

Node

linux linux_kernelRange4.19–4.19.291

linux linux_kernelRange4.20.0–5.4.251

linux linux_kernelRange5.5.0–5.10.188

linux linux_kernelRange5.11.0–5.15.121

linux linux_kernelRange5.16.0–6.1.40

linux linux_kernelRange6.2.0–6.4.5

linux linux_kernelRange6.5.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/misc/pci_endpoint_test.c"
    ],
    "versions": [
      {
        "version": "e03327122e2c8e6ae4565ef5b3d3cbe4364546a1",
        "lessThan": "fb7f8bdb886f2ebf35ee5edaf2bf5f02b063ddb7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e03327122e2c8e6ae4565ef5b3d3cbe4364546a1",
        "lessThan": "dd2210379205fcd23a9d8869b0cef90e3770577c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e03327122e2c8e6ae4565ef5b3d3cbe4364546a1",
        "lessThan": "cdf9a7e2cdc7a5464e3cc6d0b715ba2b1d215521",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e03327122e2c8e6ae4565ef5b3d3cbe4364546a1",
        "lessThan": "14bdee38e96c7d37ca15e7bea50411eee25fe315",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e03327122e2c8e6ae4565ef5b3d3cbe4364546a1",
        "lessThan": "c2dba13bc0c62b79a3cbe4bfe5faa32231bf9b55",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e03327122e2c8e6ae4565ef5b3d3cbe4364546a1",
        "lessThan": "38d12bcf4e2ce3d285eb29644a79a54f42040fab",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e03327122e2c8e6ae4565ef5b3d3cbe4364546a1",
        "lessThan": "f61b7634a3249d12b9daa36ffbdb9965b6f24c6c",
        "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/misc/pci_endpoint_test.c"
    ],
    "versions": [
      {
        "version": "4.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.291",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.251",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.188",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.121",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.40",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4.5",
        "lessThanOrEqual": "6.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/14bdee38e96c7d37ca15e7bea50411eee25fe315
git	www.git.kernel.org/stable/c/38d12bcf4e2ce3d285eb29644a79a54f42040fab
git	www.git.kernel.org/stable/c/cdf9a7e2cdc7a5464e3cc6d0b715ba2b1d215521
git	www.git.kernel.org/stable/c/c2dba13bc0c62b79a3cbe4bfe5faa32231bf9b55
git	www.git.kernel.org/stable/c/dd2210379205fcd23a9d8869b0cef90e3770577c
git	www.git.kernel.org/stable/c/fb7f8bdb886f2ebf35ee5edaf2bf5f02b063ddb7
git	www.git.kernel.org/stable/c/f61b7634a3249d12b9daa36ffbdb9965b6f24c6c

11 May 2026 19:59Current

6Medium risk

Vulners AI Score6

EPSS0.00029