Oracle Errata System Oracle Linux 5.11 2026-04-02T11:27:35 Oracle Linux 8 hivex [1.3.18-21] - Bounds check for block exceeding page length (CVE-2021-3504) resolves: rhbz#1950501 libvirt [6.0.0-35.1.0.1] - Set SOURCE_DATE_EPOCH from changelog [Orabug: 32019554] - Add runtime deps for pkg librbd1 >= 1:10.2.5 (Keshav Sharma) - Disable parallel builds (Karl Heubaum) [6.0.0-35.1.el8] - network: make it safe to call networkSetupPrivateChains() multiple times (rhbz#1958301) - network: force re-creation of iptables private chains on firewalld restart (rhbz#1958301) qemu-kvm [4.2.0-48.el8_4.3] - kvm-net-introduce-qemu_receive_packet.patch [bz#1932917] - kvm-e1000-switch-to-use-qemu_receive_packet-for-loopback.patch [bz#1932917] - kvm-dp8393x-switch-to-use-qemu_receive_packet-for-loopba.patch [bz#1932917] - kvm-sungem-switch-to-use-qemu_receive_packet-for-loopbac.patch [bz#1932917] - kvm-tx_pkt-switch-to-use-qemu_receive_packet_iov-for-loo.patch [bz#1932917] - kvm-rtl8139-switch-to-use-qemu_receive_packet-for-loopba.patch [bz#1932917] - kvm-pcnet-switch-to-use-qemu_receive_packet-for-loopback.patch [bz#1932917] - kvm-cadence_gem-switch-to-use-qemu_receive_packet-for-lo.patch [bz#1932917] - kvm-lan9118-switch-to-use-qemu_receive_packet-for-loopba.patch [bz#1932917] - Resolves: bz#1932917 (CVE-2021-3416 virt:rhel/qemu-kvm: QEMU: net: infinite loop in loopback mode may lead to stack overflow [rhel-8.4.z]) [4.2.0-48.el8_4.2] - kvm-pc-bios-s390-ccw-fix-off-by-one-error.patch [bz#1975679] - kvm-pc-bios-s390-ccw-break-loop-if-a-null-block-number-i.patch [bz#1975679] - kvm-pc-bios-s390-ccw-don-t-try-to-read-the-next-block-if.patch [bz#1975679] - Resolves: bz#1975679 (RHEL8.4 Nightly[0322] - KVM guest fails to find zipl boot menu index (qemu-kvm) [rhel-8.4.0.z]) [4.2.0-48.el8_4] - kvm-net-remove-an-assert-call-in-eth_get_gso_type.patch [bz#1939494] - kvm-libqos-usb-hcd-ehci-use-32-bit-write-for-config-regi.patch [bz#1944621] - kvm-libqos-pci-pc-use-32-bit-write-for-EJ-register.patch [bz#1944621] - kvm-memory-Revert-memory-accept-mismatching-sizes-in-mem.patch [bz#1944621] - kvm-acpi-accept-byte-and-word-access-to-core-ACPI-regist.patch [bz#1944621] - kvm-xhci-fix-valid.max_access_size-to-access-address-reg.patch [bz#1944621] - kvm-softmmu-memory-Log-invalid-memory-accesses.patch [bz#1944621] - kvm-hw-intc-arm_gic-Fix-interrupt-ID-in-GICD_SGIR-regist.patch [bz#1952986] - Resolves: bz#1939494 (CVE-2020-27617 virt:rhel/qemu-kvm: QEMU: net: an assert failure via eth_get_gso_type [rhel-8.4.0.z]) - Resolves: bz#1944621 (CVE-2020-13754 virt:rhel/qemu-kvm: QEMU: msix: OOB access during mmio operations may lead to DoS [rhel-8.4.0.z]) - Resolves: bz#1952986 (CVE-2021-20221 virt:rhel/qemu-kvm: qemu: out-of-bound heap buffer access via an interrupt ID field [rhel-8.4.0.z]) LOW Copyright 2026 Oracle, Inc. CVE-2020-13754 CVE-2020-27617 CVE-2021-20221 CVE-2021-3416 CVE-2021-3504 cpe:/a:oracle:linux:8::appstream cpe:/a:oracle:linux:8::codeready_builder