vmxnet3: Fix missing reserved tailroom

{
  "id": "bcf141e08d0c8f02af8457f0394b54f7dde91e2dbe86419654943731904e8e3d",
  "url": "https://osv.dev/vulnerability/CVE-2024-27026",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "vmxnet3: Fix missing reserved tailroom",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix missing reserved tailroom Use rbi->len instead of rcd->len for non-dataring packet. Found issue: XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20 CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W O 6.5.1 #1 RIP: 0010:xdp_warn+0xf/0x20 ... ? xdp_warn+0xf/0x20 xdp_do_redirect+0x15f/0x1c0 vmxnet3_run_xdp+0x17a/0x400 [vmxnet3] vmxnet3_process_xdp+0xe4/0x760 [vmxnet3] ? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3] vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3] vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3] __napi_poll+0x20/0x180 net_rx_action+0x177/0x390",
    "evidence": "osv:CVE-2024-27026",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.6.23",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.7.11",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.8.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-27026",
      "aliases": [
        "CVE-2024-27026"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "54f00cce11786742bd11e5e68c3bf85e6dc048c9"
                },
                {
                  "fixed": "aba8659caf88017507419feea06069f529329ea6"
                },
                {
                  "fixed": "7c8505ecc2d15473d679b8e06335434b84fffe86"
                },
                {
                  "fixed": "91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262"
                },
                {
                  "fixed": "e127ce7699c1e05279ee5ee61f00893e7bfa9671"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27026.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.6.0"
                },
                {
                  "fixed": "6.6.23"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.7.11"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.8.0"
                },
                {
                  "fixed": "6.8.2"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27026.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:52.528416406Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86",
        "https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262",
        "https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6",
        "https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27026.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-27026",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/27xxx/CVE-2024-27026.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-27026",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 521027,
  "published_at": "2024-05-01T12:49:31.685+00:00"
}