CVE-2026-98250

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix handling of NFSEXP_PNFS in the netlink codepath The rework of how block layouts were checked moved the check for NFSEXP_PNFS out of nfsd4_setup_layout_type() and into the callers. That patch didn't account for the new call in nfsd4_setup_layout_type().

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-10-06 09:18:13.437000

Last modified

2026-10-19 10:18:25.897000

View original CVE JSON

{
  "id": "CVE-2026-98250",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-10-06T09:18:13.437",
  "lastModified": "2026-10-19T10:18:25.897",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: fix handling of NFSEXP_PNFS in the netlink codepath\n\nThe rework of how block layouts were checked moved the check for\nNFSEXP_PNFS out of nfsd4_setup_layout_type() and into the callers. That\npatch didn't account for the new call in nfsd4_setup_layout_type()."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "fs/nfsd/export.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "da9baa5470dcb077a7c9806f0925c60b530c470b",
              "lessThan": "30335038d4e25cf017abb0562f4f4eace4f58f96",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "da9baa5470dcb077a7c9806f0925c60b530c470b",
              "lessThan": "f76017a7663c4ce5e379f8a8d39f032bdb1fd865",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "fs/nfsd/export.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "7.2",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "7.2",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.8",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/30335038d4e25cf017abb0562f4f4eace4f58f96",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f76017a7663c4ce5e379f8a8d39f032bdb1fd865",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}