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CVE-2025-71068

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: svcrdma: bound check rq_pages index in inline path svc_rdma_copy_inline_range indexed rqstp->rq_pages[rc_curpage] without verifying rc_curpage stays within the allocated page array. Add guards before the first use and after advancing to a new page.

Severity
HIGH
CVSS score
7.8 (v3.1)
Vulnerability status
Modified
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-01-13 16:16:06.187000
Last modified
2026-10-30 13:18:25.143000
View original CVE JSON
{
  "id": "CVE-2025-71068",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-01-13T16:16:06.187",
  "lastModified": "2026-10-30T13:18:25.143",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsvcrdma: bound check rq_pages index in inline path\n\nsvc_rdma_copy_inline_range indexed rqstp->rq_pages[rc_curpage] without\nverifying rc_curpage stays within the allocated page array. Add guards\nbefore the first use and after advancing to a new page."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nsvcrdma: comprobación de límites del índice rq_pages en la ruta en línea\n\nsvc_rdma_copy_inline_range indexó rqstp->rq_pages[rc_curpage] sin verificar que rc_curpage se mantuviera dentro del array de páginas asignado. Añadir protecciones antes del primer uso y después de avanzar a una nueva página."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "net/sunrpc/xprtrdma/svc_rdma_rw.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
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          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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            },
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              "version": "5.15.198",
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              "version": "6.1.191",
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              "status": "unaffected"
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              "version": "6.6.120",
              "lessThanOrEqual": "6.6.*",
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            },
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              "version": "6.12.64",
              "lessThanOrEqual": "6.12.*",
              "versionType": "semver",
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            },
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              "version": "6.18.3",
              "lessThanOrEqual": "6.18.*",
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              "status": "unaffected"
            },
            {
              "version": "6.19",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
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          ]
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  ],
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          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
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          "privilegesRequired": "NONE",
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        "ssvcData": {
          "timestamp": "2026-06-10T20:41:04.456580Z",
          "id": "CVE-2025-71068",
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          "role": "CISA Coordinator",
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  "weaknesses": [
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        }
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  ],
  "configurations": [
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          "negate": false,
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}