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CVE-2021-47542

🗓️ 24 May 2024 15:18:15Reported by LinuxType

Linux kernel net: qlogic: qlcnic NULL pointer dereference vulnerability CVE-2021-47542 fi

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Reporter	Title	Published	Views	Family All 46
UbuntuCve	CVE-2021-47542	24 May 202400:00	–	ubuntucve
Vulnrichment	CVE-2021-47542 net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()	24 May 202415:09	–	vulnrichment
Cvelist	CVE-2021-47542 net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()	24 May 202415:09	–	cvelist
OSV	UBUNTU-CVE-2021-47542	24 May 202415:15	–	osv
OSV	CVE-2021-47542	24 May 202415:15	–	osv
OSV	USN-6976-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities	21 Aug 202421:41	–	osv
OSV	SUSE-SU-2024:2183-1 Security update for the Linux Kernel	24 Jun 202417:04	–	osv
OSV	SUSE-SU-2024:2892-1 Security update for the Linux Kernel	13 Aug 202414:05	–	osv
OSV	SUSE-SU-2024:2940-1 Security update for the Linux Kernel	16 Aug 202409:14	–	osv
OSV	SUSE-SU-2024:2185-1 Security update for the Linux Kernel	24 Jun 202419:04	–	osv

Nvd

Vulners

Node

linux linux_kernelRange3.9–4.4.294

linux linux_kernelRange4.5–4.9.292

linux linux_kernelRange4.10–4.14.257

linux linux_kernelRange4.15–4.19.220

linux linux_kernelRange4.20–5.4.164

linux linux_kernelRange5.5–5.10.84

linux linux_kernelRange5.11–5.15.7

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c"
    ],
    "versions": [
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "3a061d54e260b701b538873b43e399d9b8b83e03",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "b4f217d6fcc00c3fdc0921a7691f30be7490b073",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "550658a2d61e4eaf522c8ebc7fad76dc376bfb45",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "57af54a56024435d83e44c78449513b414eb6edf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "bbeb0325a7460ebf1e03f5e0bfc5c652fba9519f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "15fa12c119f869173f9b710cbe6a4a14071d2105",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "c5ef33c1489b2cd74368057fa00b5d2183bb5853",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7f9664525f9cb507de9198a395a111371413f230",
        "lessThan": "e2dabc4f7e7b60299c20a36d6a7b24ed9bf8e572",
        "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/qlogic/qlcnic/qlcnic_83xx_hw.c"
    ],
    "versions": [
      {
        "version": "3.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.294",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.292",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.257",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.220",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.164",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.84",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.7",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/b4f217d6fcc00c3fdc0921a7691f30be7490b073
git	www.git.kernel.org/stable/c/bbeb0325a7460ebf1e03f5e0bfc5c652fba9519f
git	www.git.kernel.org/stable/c/c5ef33c1489b2cd74368057fa00b5d2183bb5853
git	www.git.kernel.org/stable/c/15fa12c119f869173f9b710cbe6a4a14071d2105
git	www.git.kernel.org/stable/c/3a061d54e260b701b538873b43e399d9b8b83e03
git	www.git.kernel.org/stable/c/57af54a56024435d83e44c78449513b414eb6edf
git	www.git.kernel.org/stable/c/e2dabc4f7e7b60299c20a36d6a7b24ed9bf8e572
git	www.git.kernel.org/stable/c/550658a2d61e4eaf522c8ebc7fad76dc376bfb45

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24 May 2024 15:15Current

7.2High risk

Vulners AI Score7.2

CVSS35.5

EPSS0.00058

SSVC

CWE-476