{
  "id": "CVE-2024-27026",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-05-01T13:15:48.940",
  "lastModified": "2024-11-21T09:03:41.530",
  "vulnStatus": "Undergoing Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvmxnet3: Fix missing reserved tailroom\n\nUse rbi->len instead of rcd->len for non-dataring packet.\n\nFound issue:\n  XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom\n  WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20\n  CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W  O       6.5.1 #1\n  RIP: 0010:xdp_warn+0xf/0x20\n  ...\n  ? xdp_warn+0xf/0x20\n  xdp_do_redirect+0x15f/0x1c0\n  vmxnet3_run_xdp+0x17a/0x400 [vmxnet3]\n  vmxnet3_process_xdp+0xe4/0x760 [vmxnet3]\n  ? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3]\n  vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3]\n  vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3]\n  __napi_poll+0x20/0x180\n  net_rx_action+0x177/0x390"
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: vmxnet3: corrige la falta de espacio reservado. Use rbi->len en lugar de rcd->len para paquetes que no son de datos. Problema encontrado: XDP_WARN: xdp_update_frame_from_buff(line:278): ERROR del controlador: falta el cuarto de cola reservado ADVERTENCIA: CPU: 0 PID: 0 en net/core/xdp.c:586 xdp_warn+0xf/0x20 CPU: 0 PID: 0 Comm: swapper /0 Contaminado: GWO 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"
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}