{"schema_version": "1.7.0", "id": "RLSA-2026:39297", "modified": "2026-07-15T12:07:49.747000Z", "published": "2026-07-15T12:06:01.640959Z", "upstream": ["CVE-2026-28390", "CVE-2026-31790"], "summary": "Moderate: edk2 security, bug fix, and enhancement update", "details": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nSecurity Fix(es):\n\n* openssl: openssl: Information Disclosure from Uninitialized Memory via Invalid RSA Public Key (CVE-2026-31790)\n\n* openssl: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing (CVE-2026-28390)\n\nBug Fix(es) and Enhancement(s):\n\n* edk2/x64: re-enable legacy kernel loader [rhel-10.2.z] (JIRA:Rocky Linux-182421)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:10", "name": "edk2", "purl": "pkg:rpm/rocky-linux/edk2?distro=rocky-linux-10&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:20251114-5.el10_2.2"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:39297"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456314"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451094"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}