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CVE-2025-68302 net: sxgbe: fix potential NULL dereference in sxgbe_rx()

🗓️ 16 Dec 2025 15:06:20Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Fix potential NULL dereference in sxgbe_rx by breaking after the error and refilling, like xgmac_rx.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c"
    ],
    "versions": [
      {
        "version": "1edb9ca69e8a7988900fc0283e10550b5592164d",
        "lessThan": "ac171c3c755499c9f87fe30b920602255f8b5648",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edb9ca69e8a7988900fc0283e10550b5592164d",
        "lessThan": "18ef3ad1bb57dcf1a9ee61736039aedccf670b21",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edb9ca69e8a7988900fc0283e10550b5592164d",
        "lessThan": "46e5332126596a2ca791140feab18ce1fc1a3c86",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edb9ca69e8a7988900fc0283e10550b5592164d",
        "lessThan": "7fd789d6ea4915034eb6bcb72f6883c8151083e5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edb9ca69e8a7988900fc0283e10550b5592164d",
        "lessThan": "45b5b4ddb8d6bea5fc1625ff6f163bbb125d49cc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edb9ca69e8a7988900fc0283e10550b5592164d",
        "lessThan": "88f46c0be77bfe45830ac33102c75be7c34ac3f3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edb9ca69e8a7988900fc0283e10550b5592164d",
        "lessThan": "f5bce28f6b9125502abec4a67d68eabcd24b3b17",
        "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/samsung/sxgbe/sxgbe_main.c"
    ],
    "versions": [
      {
        "version": "3.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.247",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.197",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.159",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.119",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.61",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.11",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:10Current
CVSS 3.17.5
EPSS0.00445
42