{"cve":"CVE-2015-6815","nvd":{"published":"2020-01-31T22:15:11.277","modified":"2026-06-17T00:31:27.930","status":"Modified","description":"The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","score":3.5},"cwes":["CWE-835"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html","http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html","http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html","http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html"],"products":["arista:eos","canonical:ubuntu_linux","fedoraproject:fedora","novell:suse_linux_enterprise_debuginfo","novell:suse_linux_enterprise_desktop","novell:suse_linux_enterprise_server","novell:suse_linux_enterprise_software_development_kit","qemu:qemu","redhat:enterprise_linux","redhat:openstack","xen:xen"],"source":"nvd","synced_at":"2026-10-19T21:01:01.339895972+00:00"},"epss":{"cve":"CVE-2015-6815","score":0.00982,"percentile":0.62296,"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."]}