CVE-2026-68135 net: hip04: fix RX buffer leak on build_skb failure

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/hisilicon/hip04_eth.c"
    ],
    "versions": [
      {
        "version": "701a0fd5231866db08cebcd502894699f49cb960",
        "lessThan": "e054dcd990d8180cde529ea28ce0838e76a5ad5e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "701a0fd5231866db08cebcd502894699f49cb960",
        "lessThan": "67a7614bde310da006ab259f4f163d3fb0f9e253",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "701a0fd5231866db08cebcd502894699f49cb960",
        "lessThan": "80d977f280b4eccd4ac5369871d0ecb2b9c9a49d",
        "status": "affected",
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      },
      {
        "version": "701a0fd5231866db08cebcd502894699f49cb960",
        "lessThan": "a0f247d63489a107bbc3b712a77b302af2a2a173",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "701a0fd5231866db08cebcd502894699f49cb960",
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        "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/hisilicon/hip04_eth.c"
    ],
    "versions": [
      {
        "version": "4.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.148",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.101",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.42",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]