{"cve":"CVE-2025-71116","nvd":{"published":"2026-01-14T15:16:01.277","modified":"2026-10-19T19:17:13.390","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nlibceph: make decode_pool() more resilient against corrupted osdmaps\n\nIf the osdmap is (maliciously) corrupted such that the encoded length\nof ceph_pg_pool envelope is less than what is expected for a particular\nencoding version, out-of-bounds reads may ensue because the only bounds\ncheck that is there is based on that length value.\n\nThis patch adds explicit bounds checks for each field that is decoded\nor skipped.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/145d140abda80e33331c5781d6603014fa75d258","https://git.kernel.org/stable/c/2acb8517429ab42146c6c0ac1daed1f03d2fd125","https://git.kernel.org/stable/c/5d0d8c292531fe356c4e94dcfdf7d7212aca9957","https://git.kernel.org/stable/c/8c738512714e8c0aa18f8a10c072d5b01c83db39","https://git.kernel.org/stable/c/c82e39ff67353a5a6cbc07b786b8690bd2c45aaa"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-21T03:43:09.190223697+00:00"},"epss":{"cve":"CVE-2025-71116","score":0.00458,"percentile":0.39464,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}