{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71228", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-02-14T16:26:02.970Z", "datePublished": "2026-02-18T14:21:49.570Z", "dateUpdated": "2026-02-18T14:21:49.570Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-18T14:21:49.570Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: Set correct protection_map[] for VM_NONE/VM_SHARED\n\nFor 32BIT platform _PAGE_PROTNONE is 0, so set a VMA to be VM_NONE or\nVM_SHARED will make pages non-present, then cause Oops with kernel page\nfault.\n\nFix it by set correct protection_map[] for VM_NONE/VM_SHARED, replacing\n_PAGE_PROTNONE with _PAGE_PRESENT."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/loongarch/mm/cache.c"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "046303283d02c9732a778ccdeea433a899c78cbd", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "5fbdf95d2575ec53fd4a5c18e789b4d54a0281fe", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "380d7c1af4bd3e797692f5410ab374a98e766cd4", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "9531210f348aa78e260a9e5b0d1a6f7e7aa329e6", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "d5be446948b379f1d1a8e7bc6656d13f44c5c7b1", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/loongarch/mm/cache.c"], "versions": [{"version": "6.1.163", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.124", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.70", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.10", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.1.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.6.124"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.12.70"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.18.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/046303283d02c9732a778ccdeea433a899c78cbd"}, {"url": "https://git.kernel.org/stable/c/5fbdf95d2575ec53fd4a5c18e789b4d54a0281fe"}, {"url": "https://git.kernel.org/stable/c/380d7c1af4bd3e797692f5410ab374a98e766cd4"}, {"url": "https://git.kernel.org/stable/c/9531210f348aa78e260a9e5b0d1a6f7e7aa329e6"}, {"url": "https://git.kernel.org/stable/c/d5be446948b379f1d1a8e7bc6656d13f44c5c7b1"}], "title": "LoongArch: Set correct protection_map[] for VM_NONE/VM_SHARED", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: Set correct protection_map[] for VM_NONE/VM_SHARED\n\nFor 32BIT platform _PAGE_PROTNONE is 0, so set a VMA to be VM_NONE or\nVM_SHARED will make pages non-present, then cause Oops with kernel page\nfault.\n\nFix it by set correct protection_map[] for VM_NONE/VM_SHARED, replacing\n_PAGE_PROTNONE with _PAGE_PRESENT."}], "id": "CVE-2025-71228", "lastModified": "2026-02-18T15:18:40.670", "metrics": {}, "published": "2026-02-18T15:18:40.670", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/046303283d02c9732a778ccdeea433a899c78cbd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/380d7c1af4bd3e797692f5410ab374a98e766cd4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5fbdf95d2575ec53fd4a5c18e789b4d54a0281fe"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9531210f348aa78e260a9e5b0d1a6f7e7aa329e6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d5be446948b379f1d1a8e7bc6656d13f44c5c7b1"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}