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CVE-2021-47563

🗓️ 24 May 2024 15:21:15Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 66 Views

Vulnerability in Linux kernel ice driver due to bpf_prog refcount underflow causing system wipeout

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Related
Detection
Affected
Refs
Vulners
Node
linuxlinux_kernelRange5.55.10.83
OR
linuxlinux_kernelRange5.11.05.15.6
OR
linuxlinux_kernelRange5.16.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/intel/ice/ice_main.c"
    ],
    "versions": [
      {
        "version": "efc2214b6047b6f5b4ca53151eba62521b9452d6",
        "lessThan": "e65a8707b4cd756d26d246bb2b9fab06eebafac1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "efc2214b6047b6f5b4ca53151eba62521b9452d6",
        "lessThan": "1f10b09ccc832698ef4624a6ab9a213b6ccbda76",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "efc2214b6047b6f5b4ca53151eba62521b9452d6",
        "lessThan": "f65ee535df775a13a1046c0a0b2d72db342f8a5b",
        "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/ice/ice_main.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.83",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.6",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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24 May 2024 15:15Current
6.7Medium risk
Vulners AI Score6.7
CVSS35.5
EPSS0.00053
SSVC
66
.json
Report