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CVE-2023-53995

🗓️ 24 Dec 2025 10:55:32Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Fix memory leak in __inet_del_ifa by correcting last prim handling to preserve secondary addresses.

Related
Detection
Affected
Refs
Vulners
CNA
Node
linuxlinux_kernelRange2.6.155.4.257
OR
linuxlinux_kernelRange5.5.05.10.195
OR
linuxlinux_kernelRange5.11.05.15.132
OR
linuxlinux_kernelRange5.16.06.1.54
OR
linuxlinux_kernelRange6.2.06.5.4
OR
linuxlinux_kernelRange6.6.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/devinet.c"
    ],
    "versions": [
      {
        "version": "0ff60a45678e67b2547256a636fd00c1667ce4fa",
        "lessThan": "5624f26a3574500ce23929cb2c9976a0dec9920a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ff60a45678e67b2547256a636fd00c1667ce4fa",
        "lessThan": "7c8ddcdab1b900bed69cad6beef477fff116289e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ff60a45678e67b2547256a636fd00c1667ce4fa",
        "lessThan": "2f1e86014d0cc084886c36a2d77bc620e2d42618",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ff60a45678e67b2547256a636fd00c1667ce4fa",
        "lessThan": "980f8445479814509a3cd55a8eabaae1c9030a4c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ff60a45678e67b2547256a636fd00c1667ce4fa",
        "lessThan": "42652af5360d30b43b06057c193739e7dfb18f42",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0ff60a45678e67b2547256a636fd00c1667ce4fa",
        "lessThan": "ac28b1ec6135649b5d78b028e47264cb3ebca5ea",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ipv4/devinet.c"
    ],
    "versions": [
      {
        "version": "2.6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.257",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.195",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.132",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.54",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5.4",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:53Current
6.1Medium risk
Vulners AI Score6.1
EPSS0.00046
4