CVE-2022-50614

🗓️ 08 Dec 2025 01:16:26Reported by LinuxType

Fix panic in pci_endpoint_test copy/write/read due to zero-length dma_map_single mapping on arm64.

Reporter	Title	Published	Views	Family All 296
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	8 Dec 202500:00	–	cnnvd
Cvelist	CVE-2022-50614 misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic	8 Dec 202501:16	–	cvelist
Debian CVE	CVE-2022-50614	8 Dec 202501:16	–	debiancve
EUVD	EUVD-2022-55698	8 Dec 202503:31	–	euvd
NVD	CVE-2022-50614	8 Dec 202502:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2026:0317-1)	2 Feb 202600:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2026:0617-1)	26 Feb 202600:00	–	openvas
OSV	CVE-2022-50614 misc: pci_endpoint_test: Fix pci_endpoint_test_{copy,write,read}() panic	8 Dec 202501:16	–	osv
OSV	DEBIAN-CVE-2022-50614	8 Dec 202502:15	–	osv

Vulners

CNA

Node

linux linux_kernelRange4.15–5.10.148

linux linux_kernelRange5.11.0–5.15.74

linux linux_kernelRange5.16.0–5.19.16

linux linux_kernelRange5.20.0–6.0.2

linux linux_kernelRange6.1.0≥

[
  {
    "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": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
        "lessThan": "0df206bdc6204b758585bbe159a55e23e7917b13",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
        "lessThan": "e5ebcbb4f967af2083d409271aaf7c7d8351603f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
        "lessThan": "279116cb0bc5cd8af65d6a00ffe074bd09842f88",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
        "lessThan": "6c01739c2aba19553beb20491b05515af9246f0f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "343dc693f7b79885197f9d37dd8b711b0e3ffc8f",
        "lessThan": "8e30538eca016de8e252bef174beadecd64239f0",
        "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": "4.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.148",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.74",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19.16",
        "lessThanOrEqual": "5.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.2",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/6c01739c2aba19553beb20491b05515af9246f0f
git	www.git.kernel.org/stable/c/0df206bdc6204b758585bbe159a55e23e7917b13
git	www.git.kernel.org/stable/c/279116cb0bc5cd8af65d6a00ffe074bd09842f88
git	www.git.kernel.org/stable/c/8e30538eca016de8e252bef174beadecd64239f0
git	www.git.kernel.org/stable/c/e5ebcbb4f967af2083d409271aaf7c7d8351603f

11 May 2026 19:22Current

6.1Medium risk

Vulners AI Score6.1

EPSS0.00029