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CVE-2024-56614 xsk: fix OOB map writes when deleting elements

🗓️ 27 Dec 2024 14:51:19Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

Fixed out-of-bounds access in xsk_map_delete_elem function in Linux kernel CVE-2024-56614.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/xdp/xskmap.c"
    ],
    "versions": [
      {
        "version": "fbfc504a24f53f7ebe128ab55cb5dba634f4ece8",
        "lessThan": "4d03f705e9d7aabebc6bfa5810f8aab6d176cbb7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fbfc504a24f53f7ebe128ab55cb5dba634f4ece8",
        "lessThan": "ed08c93d5a9801cc8f224a046411fd603c538d07",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fbfc504a24f53f7ebe128ab55cb5dba634f4ece8",
        "lessThan": "f8abd03f83d5fe81e76eb93e2c4373eb9f75fd8a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fbfc504a24f53f7ebe128ab55cb5dba634f4ece8",
        "lessThan": "d486b5741d987d3e0e6be4ac22cafdf94e6d1a47",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fbfc504a24f53f7ebe128ab55cb5dba634f4ece8",
        "lessThan": "32cd3db7de97c0c7a018756ce66244342fd583f0",
        "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/xdp/xskmap.c"
    ],
    "versions": [
      {
        "version": "4.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.174",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.120",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.66",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.5",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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