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CVE-2023-54003 RDMA/core: Fix GID entry ref leak when create_ah fails

🗓️ 24 Dec 2025 10:55:38Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Fixed GID entry reference leak when create_ah fails in RDMA core by releasing sgid_attr.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/core/verbs.c"
    ],
    "versions": [
      {
        "version": "1a1f460ff151710289c2f8d4badd8b603b87d610",
        "lessThan": "9c46c49ad3ffe84121715d392b5a0a94f9f10669",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1f460ff151710289c2f8d4badd8b603b87d610",
        "lessThan": "d1b9b3191697a80aca8e247320eba46f24d41d18",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1f460ff151710289c2f8d4badd8b603b87d610",
        "lessThan": "e97ff11b396c320d2cc025b09741ba432fcb20a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1f460ff151710289c2f8d4badd8b603b87d610",
        "lessThan": "370280c65c28a515b841c9f2c08524f06182510c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1f460ff151710289c2f8d4badd8b603b87d610",
        "lessThan": "632d6baf8884d803e598bf5164008d23fd9b736c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1a1f460ff151710289c2f8d4badd8b603b87d610",
        "lessThan": "aca3b0fa3d04b40c96934d86cc224cccfa7ea8e0",
        "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/infiniband/core/verbs.c"
    ],
    "versions": [
      {
        "version": "4.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.241",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.178",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.108",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.25",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.12",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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