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CVE-2026-46142

🗓️ 28 May 2026 09:35:57Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views

Fix illegal register access in a virtual function when reading the WX configuration port, preventing a system hang.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
CBLMariner
CVE-2026-46142 affecting package kernel for versions less than 6.6.141.1-1
22 Jun 202621:21
cbl_mariner
CNNVD
Linux kernel 安全漏洞
28 May 202600:00
cnnvd
Cvelist
CVE-2026-46142 net: libwx: fix VF illegal register access
28 May 202609:35
cvelist
Debian CVE
CVE-2026-46142
28 May 202609:35
debiancve
EUVD
EUVD-2026-32769
28 May 202609:35
euvd
Microsoft CVE
net: libwx: fix VF illegal register access
29 May 202608:09
mscve
NVD
CVE-2026-46142
28 May 202610:16
nvd
OSV
BELL-CVE-2026-46142
2 Jun 202606:11
osv
OSV
DEBIAN-CVE-2026-46142
28 May 202610:16
osv
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.6.1176.6.140
OR
linuxlinux_kernelRange6.12.586.12.88
OR
linuxlinux_kernelRange6.17.86.18
OR
linuxlinux_kernelRange6.18.16.18.30
OR
linuxlinux_kernelRange6.197.0.7
OROR
linuxlinux_kernelMatch6.18rc5
OR
linuxlinux_kernelMatch6.18rc6
OR
linuxlinux_kernelMatch6.18rc7
OROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/wangxun/libwx/wx_hw.c"
    ],
    "versions": [
      {
        "version": "d4187ec2641061748480cdc944fd07653fad50d5",
        "lessThan": "d3bd8040497968f6f5470018724ef7b0df92f707",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f0b3ecdbb5bbee8ca6b2892aba3988c8a3ce858e",
        "lessThan": "f6e656f7cea16b638675a2ab7d7e4cf2516c5eb0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a04ea57aae375bdda1cb57034d8bcbb351e1f973",
        "lessThan": "33c5bb50b9c40e8451e6aec4487a31d794b98d92",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a04ea57aae375bdda1cb57034d8bcbb351e1f973",
        "lessThan": "68a007a701bc06fa426507c551ef12514f2e721d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a04ea57aae375bdda1cb57034d8bcbb351e1f973",
        "lessThan": "694de316f607fe2473d52ca0707e3918e72c1562",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "93e52b75f11a8f39b22993ae315b5b9a6b2668a3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.6.117",
        "lessThan": "6.6.140",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.12.58",
        "lessThan": "6.12.88",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.17.8",
        "lessThan": "6.18",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/wangxun/libwx/wx_hw.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.140",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.88",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.30",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.7",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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24 Jun 2026 17:07Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00175
20