{"cve":"CVE-2020-10751","nvd":{"published":"2020-05-26T15:15:10.727","modified":"2026-06-17T02:48:22.563","status":"Modified","description":"A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.","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:L/A:N","score":6.1},"cwes":["CWE-349","CWE-345"],"references":["http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html","http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00008.html","http://www.openwall.com/lists/oss-security/2020/05/27/3","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10751","https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb73974172ffaaf57a7c42f35424d9aece1a5af6"],"products":["kernel:selinux","redhat:enterprise_linux_server"],"source":"nvd","synced_at":"2026-10-19T21:05:42.039641217+00:00"},"epss":{"cve":"CVE-2020-10751","score":0.00348,"percentile":0.28384,"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."]}