{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-22122", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-29T08:45:45.823Z", "datePublished": "2025-04-16T14:13:06.509Z", "dateUpdated": "2026-05-11T21:13:23.694Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T21:13:23.694Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix adding folio to bio\n\n>4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage\nis supported, then 'offset' of folio can't be held in 'unsigned int',\ncause warning in bio_add_folio_nofail() and IO failure.\n\nFix it by adjusting 'page' & trimming 'offset' so that `->bi_offset` won't\nbe overflow, and folio can be added to bio successfully."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["block/bio.c"], "versions": [{"version": "ed9832bc08db29874600eb066b74918fe6fc2060", "lessThan": "0c60158ff14df04c92792dd9b1809372b095040f", "status": "affected", "versionType": "git"}, {"version": "ed9832bc08db29874600eb066b74918fe6fc2060", "lessThan": "b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e", "status": "affected", "versionType": "git"}, {"version": "ed9832bc08db29874600eb066b74918fe6fc2060", "lessThan": "26064d3e2b4d9a14df1072980e558c636fb023ea", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["block/bio.c"], "versions": [{"version": "6.12", "status": "affected"}, {"version": "0", "lessThan": "6.12", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.33", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.2", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15", "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:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "6.12.33"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "6.14.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f"}, {"url": "https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e"}, {"url": "https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea"}], "title": "block: fix adding folio to bio", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "76A2BFBA-BDBD-4F9A-A119-0B23A328E9B5", "versionEndExcluding": "6.12.33", "versionStartIncluding": "6.12", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "633A38C1-75C8-452D-8F1C-DA0269FD2687", "versionEndExcluding": "6.14.2", "versionStartIncluding": "6.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix adding folio to bio\n\n>4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage\nis supported, then 'offset' of folio can't be held in 'unsigned int',\ncause warning in bio_add_folio_nofail() and IO failure.\n\nFix it by adjusting 'page' & trimming 'offset' so that `->bi_offset` won't\nbe overflow, and folio can be added to bio successfully."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: bloque: correcci\u00f3n. Se permite a\u00f1adir un folio a la biograf\u00eda a partir de 4 GB en algunos ARCH, como aarch64. Se admite una p\u00e1gina enorme de 16 GB. En ese caso, el desplazamiento del folio no se puede guardar en una entero sin signo, lo que provoca una advertencia en bio_add_folio_nofail() y un fallo de E/S. Se soluciona ajustando la p\u00e1gina y recortando el desplazamiento para que `->bi_offset` no se desborde y el folio se pueda a\u00f1adir a la biograf\u00eda correctamente."}], "id": "CVE-2025-22122", "lastModified": "2025-11-03T18:28:07.570", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-04-16T15:16:06.363", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: block: fix adding folio to bio", "id": "2360284", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2360284"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nblock: fix adding folio to bio\n>4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage\nis supported, then 'offset' of folio can't be held in 'unsigned int',\ncause warning in bio_add_folio_nofail() and IO failure.\nFix it by adjusting 'page' & trimming 'offset' so that `->bi_offset` won't\nbe overflow, and folio can be added to bio successfully."], "name": "CVE-2025-22122", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-04-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-22122\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-22122\nhttps://lore.kernel.org/linux-cve-announce/2025041628-CVE-2025-22122-c2d1@gregkh/T"], "threat_severity": "Low"}

{}