{"cve":"CVE-2026-45857","nvd":{"published":"2026-05-27T14:16:57.793","modified":"2026-06-25T21:07:45.267","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: csiostor: Fix dereference of null pointer rn\n\nThe error exit path when rn is NULL ends up deferencing the null pointer rn\nvia the use of the macro CSIO_INC_STATS. Fix this by adding a new error\nreturn path label after the use of the macro to avoid the deference.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/16ccbfddcb32365138c806cf572e69b42a193c5c","https://git.kernel.org/stable/c/1982257570b84dc33753d536dd969fd357a014e9","https://git.kernel.org/stable/c/25ab5e97d3c5f3ed594b4a65d1cc99dc24756681","https://git.kernel.org/stable/c/25d623f0d77c11a256a54e860d00c239aa9a2583","https://git.kernel.org/stable/c/3bbbab7b6949c76df64210348adbefedaabbf549"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-45857","score":0.0016,"percentile":0.05213,"date":"2026-10-31"},"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."]}