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CVE-2023-53451

🗓️ 01 Oct 2025 11:42:22Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Linux kernel fix for possible NULL pointer dereference in scsi qla2xxx by validating the pointer.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.354.14.322
OR
linuxlinux_kernelRange4.154.19.291
OR
linuxlinux_kernelRange4.205.4.251
OR
linuxlinux_kernelRange5.55.10.188
OR
linuxlinux_kernelRange5.115.15.121
OR
linuxlinux_kernelRange5.166.1.40
OR
linuxlinux_kernelRange6.26.4.5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/scsi/qla2xxx/qla_iocb.c"
    ],
    "versions": [
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "02405f4023866ae91a611b5b85cb2e074ec2de5a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "ee4c9a93238b9ce3703942500cb1aeacf77090d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "4f90a8b0481615622bd0558aa8cf361bea872045",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "2bea9c1c983152c5411f5a2f1113cb790ce1389d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "5a52a2e14fe866541bbc0033058e44bf0bf0c580",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "ce2cdbe530b0066bae1f98dbab590a232d507eaa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "af7affc0f6b82a5bde430fc4f0dcf70963442fbc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a9083016a5314b3aeba6e0d2e814872e72168c08",
        "lessThan": "464ea494a40c6e3e0e8f91dd325408aaf21515ba",
        "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/scsi/qla2xxx/qla_iocb.c"
    ],
    "versions": [
      {
        "version": "2.6.35",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.35",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.322",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.291",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.251",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.188",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.121",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.40",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4.5",
        "lessThanOrEqual": "6.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:45Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.15.5
EPSS0.00017
4