fkie_cve-2024-27026
Vulnerability from fkie_nvd
Published
2024-05-01 13:15
Modified
2025-03-05 15:18
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "5B28A88F-F85F-4008-8F7C-44FC9152916E",
              "versionEndExcluding": "6.6.23",
              "versionStartIncluding": "6.6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B95D3A6-E162-47D5-ABFC-F3FA74FA7CFD",
              "versionEndExcluding": "6.7.11",
              "versionStartIncluding": "6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "543A75FF-25B8-4046-A514-1EA8EDD87AB1",
              "versionEndExcluding": "6.8.2",
              "versionStartIncluding": "6.8",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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"
    }
  ],
  "id": "CVE-2024-27026",
  "lastModified": "2025-03-05T15:18:05.380",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-05-01T13:15:48.940",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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