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CVE-2021-47015

🗓️ 28 Feb 2024 08:13:32Reported by LinuxType 
cve
 cve🔗 web.nvd.nist.gov👁 5420 Views

Linux kernel vulnerability CVE-2021-47015 resolved with bnxt_en fixing RX consumer index logic in error path, preventing crashes

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2021-47015
28 Feb 202409:15
–attackerkb
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-002 (ALASKERNEL-5.10-2022-002)
2 May 202200:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-004 (ALASKERNEL-5.4-2022-004)
2 May 202200:00
–nessus
Tenable Nessus		EulerOS 2.0 SP10 : kernel (EulerOS-SA-2024-1570)
9 May 202400:00
–nessus
Tenable Nessus		EulerOS 2.0 SP10 : kernel (EulerOS-SA-2024-1592)
9 May 202400:00
–nessus
Tenable Nessus		EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-1937)
16 Jul 202400:00
–nessus
Tenable Nessus		EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-1964)
16 Jul 202400:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.10.0 : kernel (EulerOS-SA-2024-1984)
18 Jul 202400:00
–nessus
Tenable Nessus		EulerOS Virtualization 2.10.1 : kernel (EulerOS-SA-2024-2002)
18 Jul 202400:00
–nessus
Tenable Nessus		EulerOS 2.0 SP8 : kernel (EulerOS-SA-2024-2038)
22 Jul 202400:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.1–5.4.119
OR
linuxlinux_kernelRange5.5–5.10.37
OR
linuxlinux_kernelRange5.11–5.11.21
OR
linuxlinux_kernelRange5.12–5.12.4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/broadcom/bnxt/bnxt.c"
    ],
    "versions": [
      {
        "version": "a1b0e4e684e9c300b9e759b46cb7a0147e61ddff",
        "lessThan": "b1523e4ba293b2a32d9fabaf70c1dcaa6e3e2847",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a1b0e4e684e9c300b9e759b46cb7a0147e61ddff",
        "lessThan": "4fcaad2b7dac3f16704f8118c7e481024ddbd3ed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a1b0e4e684e9c300b9e759b46cb7a0147e61ddff",
        "lessThan": "e187ef83c04a5d23e68d39cfdff1a1931e29890c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a1b0e4e684e9c300b9e759b46cb7a0147e61ddff",
        "lessThan": "3fbc5bc651d688fbea2a59cdc91520a2f5334d0a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a1b0e4e684e9c300b9e759b46cb7a0147e61ddff",
        "lessThan": "bbd6f0a948139970f4a615dff189d9a503681a39",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "8e302e8e10b05165ed21273539a1e6a83ab93e9e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "46281ee85b651b0df686001651b965d17b8e2c67",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d2d055a554036b0240f296743942b8111fd4ce97",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aecbbae850ede49183fa0b73c7445531a47669cf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4.9.169",
        "lessThan": "4.10",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.14.112",
        "lessThan": "4.15",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.19.35",
        "lessThan": "4.20",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.0.8",
        "lessThan": "5.1",
        "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/broadcom/bnxt/bnxt.c"
    ],
    "versions": [
      {
        "version": "5.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.119",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.37",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.11.21",
        "lessThanOrEqual": "5.11.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.12.4",
        "lessThanOrEqual": "5.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:19Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.15.5
EPSS0.00016
SSVC
linuxkernelvulnerabilitycve-2021-47015bnxt_enrx consumer indexhardware bugcrash fix
5420