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CVE-2022-50518

🗓️ 07 Oct 2025 15:19:13Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

CVE-2022-50518: parisc fixes locking in pdc_iodc_print, protects dbuf, checks length, drops retbuf.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2022-50518
3 Dec 202514:14
circl
CNNVD
Linux kernel 安全漏洞
7 Oct 202500:00
cnnvd
Cvelist
CVE-2022-50518 parisc: Fix locking in pdc_iodc_print() firmware call
7 Oct 202515:19
cvelist
Debian CVE
CVE-2022-50518
7 Oct 202515:19
debiancve
EUVD
EUVD-2025-32832
7 Oct 202515:19
euvd
NVD
CVE-2022-50518
7 Oct 202516:15
nvd
OSV
CVE-2022-50518 parisc: Fix locking in pdc_iodc_print() firmware call
7 Oct 202515:19
osv
OSV
DEBIAN-CVE-2022-50518
7 Oct 202516:15
osv
OSV
OESA-2026-1950 kernel security update
17 Apr 202613:01
osv
OSV
ROOT-OS-DEBIAN-11-CVE-2022-50518 CVE-2022-50518 in rootio-linux - Patched by Root
7 Jun 202603:58
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.24.52.6.25
OR
linuxlinux_kernelRange2.6.25.16.0.18
OR
linuxlinux_kernelRange6.16.1.4
OR
linuxlinux_kernelMatch2.6.25-
OR
linuxlinux_kernelMatch2.6.25rc6
OR
linuxlinux_kernelMatch2.6.25rc7
OR
linuxlinux_kernelMatch2.6.25rc8
OR
linuxlinux_kernelMatch2.6.25rc9
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/parisc/kernel/firmware.c"
    ],
    "versions": [
      {
        "version": "ef1afd4d79f0479960ff36bb5fe6ec6eba1ebff2",
        "lessThan": "04a603058e70b8b881bb7860b8bd649f931f2591",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ef1afd4d79f0479960ff36bb5fe6ec6eba1ebff2",
        "lessThan": "553bc5890ed96a8d006224c3a4673c47fee0d12a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ef1afd4d79f0479960ff36bb5fe6ec6eba1ebff2",
        "lessThan": "7236aae5f81f3efbd93d0601e74fc05994bc2580",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "24319896af06b84f965bcefa0f2d926b726ed05b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2.6.24.5",
        "lessThan": "2.6.25",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/parisc/kernel/firmware.c"
    ],
    "versions": [
      {
        "version": "2.6.25",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.25",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.18",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.4",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:24Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.8
EPSS0.00011
8