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Critical

svcrdma: bound check rq_pages index in inline path

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2025-71068

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2025-71068

Linux

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Linux

Source reference: /containers/cna/affected/1/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154",
        "lessThan": "a22316f5e9a29e4b92030bd8fb9435fe0eb1d5c9",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154",
        "lessThan": "7ba826aae1d43212f3baa53a2175ad949e21926e",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154",
        "lessThan": "5f140b525180c628db8fa6c897f138194a2de417",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154",
        "lessThan": "da1ccfc4c452541584a4eae89e337cfa21be6d5a",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "d7cc73972661be4a02a1b09f1d9b3283c6c05154",
        "lessThan": "d1bea0ce35b6095544ee82bb54156fc62c067e58",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "net/sunrpc/xprtrdma/svc_rdma_rw.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "5.11"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "5.11",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "5.15.198",
        "versionType": "semver",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.6.120",
        "versionType": "semver",
        "lessThanOrEqual": "6.6.*"
      },
      {
        "status": "unaffected",
        "version": "6.12.64",
        "versionType": "semver",
        "lessThanOrEqual": "6.12.*"
      },
      {
        "status": "unaffected",
        "version": "6.18.3",
        "versionType": "semver",
        "lessThanOrEqual": "6.18.*"
      },
      {
        "status": "unaffected",
        "version": "6.19",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "net/sunrpc/xprtrdma/svc_rdma_rw.c"
    ],
    "defaultStatus": "affected"
  }
]
Related CVEs
CVE-2025-71068

Source reference: /cveMetadata/cveId

Publisher severity

critical

Source reference: /containers/cna/metrics

Event
#39136 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement