{"id":"CVE-2026-98250","revision":"1c9b9a85a04f4b3eb4f708fda04a4fc8","records":[{"revision":"1c9b9a85a04f4b3eb4f708fda04a4fc8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98250","aliases":[],"title":"nfsd: fix handling of NFSEXP_PNFS in the netlink codepath","description":"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().","state":0,"publishedAt":"2026-10-06T08:45:18.06+00:00","modifiedAt":"2026-10-19T09:16:21.627+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/nfsd/export.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"da9baa5470dcb077a7c9806f0925c60b530c470b\",\n                            \"lessThan\": \"30335038d4e25cf017abb0562f4f4eace4f58f96\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"da9baa5470dcb077a7c9806f0925c60b530c470b\",\n                            \"lessThan\": \"f76017a7663c4ce5e379f8a8d39f032bdb1fd865\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/nfsd/export.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"7.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"7.2\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.8\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/30335038d4e25cf017abb0562f4f4eace4f58f96","https://git.kernel.org/stable/c/f76017a7663c4ce5e379f8a8d39f032bdb1fd865"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98250","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98250","identifiers":["CVE-2026-98250"]},"retained":false,"historicalAffected":[]}],"coverage":[]}