- Issued:
- 2026-09-08
- Updated:
- 2026-09-08
RHSA-2026:65132 - Security Advisory
Synopsis
Moderate: edk2 security update
Type/Severity
Security Advisory: Moderate
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
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.
Security Fix(es):
- openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap (CVE-2025-9230)
For 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.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0 x86_64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0 aarch64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.0 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.0 ppc64le
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.0 s390x
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.0 aarch64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0 aarch64
- Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0 x86_64
Fixes
- BZ - 2396054 - CVE-2025-9230 openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap
CVEs
Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.0
| SRPM | |
|---|---|
| edk2-20241117-2.el10_0.2.src.rpm | SHA-256: 4fd5c24facbf0d6289286a6e9efaa6caa2251d7561908970f050aef57964ce02 |
| x86_64 | |
| edk2-ovmf-20241117-2.el10_0.2.noarch.rpm | SHA-256: db95da7552a540c9efd5229c0cd6149ca0cc4f72242512e94a513259ef0b8a26 |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.0
| SRPM | |
|---|---|
| edk2-20241117-2.el10_0.2.src.rpm | SHA-256: 4fd5c24facbf0d6289286a6e9efaa6caa2251d7561908970f050aef57964ce02 |
| aarch64 | |
| edk2-aarch64-20241117-2.el10_0.2.noarch.rpm | SHA-256: c3c55f34984ad551094755e76fe7c37c7701921cfa3fd335548c4f54081be3b7 |
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.0
| SRPM | |
|---|---|
| x86_64 | |
| edk2-aarch64-20241117-2.el10_0.2.noarch.rpm | SHA-256: c3c55f34984ad551094755e76fe7c37c7701921cfa3fd335548c4f54081be3b7 |
| edk2-debugsource-20241117-2.el10_0.2.x86_64.rpm | SHA-256: 6e8b0d2d1e7b7a6611f193160f16255d01ce375ae2f897ba97fa7e5ecb2c48e7 |
| edk2-tools-20241117-2.el10_0.2.x86_64.rpm | SHA-256: b810664b9391d964e2bc61584b53ffc97e002fb54fc6344abb5a55213b2fe44a |
| edk2-tools-debuginfo-20241117-2.el10_0.2.x86_64.rpm | SHA-256: 6229abc2b8d35d4fe49b5bc1c41f428b20770ea3c9701264c459183d5fbb122d |
| edk2-tools-doc-20241117-2.el10_0.2.noarch.rpm | SHA-256: 6aeac66ff53f88d0137f988247c41eb51d9aea83f4573d62cb5ab065ecf05040 |
Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.0
| SRPM | |
|---|---|
| ppc64le | |
| edk2-aarch64-20241117-2.el10_0.2.noarch.rpm | SHA-256: c3c55f34984ad551094755e76fe7c37c7701921cfa3fd335548c4f54081be3b7 |
| edk2-ovmf-20241117-2.el10_0.2.noarch.rpm | SHA-256: db95da7552a540c9efd5229c0cd6149ca0cc4f72242512e94a513259ef0b8a26 |
Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.0
| SRPM | |
|---|---|
| s390x | |
| edk2-aarch64-20241117-2.el10_0.2.noarch.rpm | SHA-256: c3c55f34984ad551094755e76fe7c37c7701921cfa3fd335548c4f54081be3b7 |
| edk2-ovmf-20241117-2.el10_0.2.noarch.rpm | SHA-256: db95da7552a540c9efd5229c0cd6149ca0cc4f72242512e94a513259ef0b8a26 |
Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.0
| SRPM | |
|---|---|
| aarch64 | |
| edk2-debugsource-20241117-2.el10_0.2.aarch64.rpm | SHA-256: 62a977ddd905e67384196784a27b3c7acc072b7cb4c8d99739ed2219140af57c |
| edk2-ovmf-20241117-2.el10_0.2.noarch.rpm | SHA-256: db95da7552a540c9efd5229c0cd6149ca0cc4f72242512e94a513259ef0b8a26 |
| edk2-tools-20241117-2.el10_0.2.aarch64.rpm | SHA-256: ec117028049cd33ba2fcc10de5d28bbc5f35fc79d4ded3b29c0611aa62af0c0f |
| edk2-tools-debuginfo-20241117-2.el10_0.2.aarch64.rpm | SHA-256: a9973d96d00b71ab68efd55b4744bf00517d933dd39dcac18fef5b4e20182a1e |
| edk2-tools-doc-20241117-2.el10_0.2.noarch.rpm | SHA-256: 6aeac66ff53f88d0137f988247c41eb51d9aea83f4573d62cb5ab065ecf05040 |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.0
| SRPM | |
|---|---|
| edk2-20241117-2.el10_0.2.src.rpm | SHA-256: 4fd5c24facbf0d6289286a6e9efaa6caa2251d7561908970f050aef57964ce02 |
| aarch64 | |
| edk2-aarch64-20241117-2.el10_0.2.noarch.rpm | SHA-256: c3c55f34984ad551094755e76fe7c37c7701921cfa3fd335548c4f54081be3b7 |
Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.0
| SRPM | |
|---|---|
| edk2-20241117-2.el10_0.2.src.rpm | SHA-256: 4fd5c24facbf0d6289286a6e9efaa6caa2251d7561908970f050aef57964ce02 |
| x86_64 | |
| edk2-ovmf-20241117-2.el10_0.2.noarch.rpm | SHA-256: db95da7552a540c9efd5229c0cd6149ca0cc4f72242512e94a513259ef0b8a26 |
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