cve-2024-27026
Vulnerability from cvelistv5
Published
2024-05-01 12:49
Modified
2024-11-05 09:20
Severity ?
Summary
vmxnet3: Fix missing reserved tailroom
Impacted products
Vendor Product Version
Linux Linux Version: 6.6
Show details on NVD website


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        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2024-27026",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
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                "timestamp": "2024-09-10T15:44:30.925692Z",
                "version": "2.0.3"
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/vmxnet3/vmxnet3_xdp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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      "descriptions": [
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvmxnet3: Fix missing reserved tailroom\n\nUse rbi-\u003elen instead of rcd-\u003elen 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"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:20:12.769Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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          "url": "https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671"
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      "title": "vmxnet3: Fix missing reserved tailroom",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2024-27026",
    "datePublished": "2024-05-01T12:49:31.685Z",
    "dateReserved": "2024-02-19T14:20:24.210Z",
    "dateUpdated": "2024-11-05T09:20:12.769Z",
    "state": "PUBLISHED"
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    "nvd": "{\"cve\":{\"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\":\"Awaiting 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-\u003elen instead of rcd-\u003elen 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-\u0026gt;len en lugar de rcd-\u0026gt;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\"}]}}"
  }
}


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