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CVE-2024-26830

🗓️ 17 Apr 2024 09:43:53Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 192 Views🌐 WEB

In Linux kernel, vulnerability CVE-2024-26830 fixed where untrusted VF could remove administratively set MAC, exposing potential security risk

Related
Detection
Affected
Refs
Paths
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange3.146.1.79
linuxlinux_kernelRange6.26.6.18
linuxlinux_kernelRange6.76.7.6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
    ],
    "versions": [
      {
        "version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
        "lessThan": "1c981792e4ccbc134b468797acdd7781959e6893",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
        "lessThan": "be147926140ac48022c9605d7ab0a67387e4b404",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
        "lessThan": "d250a81ba813a93563be68072c563aa1e346346d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "700bbf6c1f9e4ab055528d5ab4ac5815fe4a6c1b",
        "lessThan": "73d9629e1c8c1982f13688c4d1019c3994647ccc",
        "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/net/ethernet/intel/i40e/i40e_virtchnl_pf.c"
    ],
    "versions": [
      {
        "version": "3.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.79",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.18",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.7.6",
        "lessThanOrEqual": "6.7.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.8",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
sriov_numvfspath/sys/class/net/enp2s0f0/device/sriov_numvfsSysfs access to configure SR-IOV virtual functions can enable MAC manipulation scenarios when used with administrative MAC settings (vulnerable sequence shown in reproducer).

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05 Aug 2026 11:27Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16.3 - 8.4
EPSS0.00231
SSVC
192