An update for qemu is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1907 Final 1.0 1.0 2022-09-09 Initial 2022-09-09 2022-09-09 openEuler SA Tool V1.0 2022-09-09 qemu security update An update for qemu is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. QEMU has two operating modes: Full system emulation. In this mode, QEMU emulates a full system (for example a PC), including one or several processors and various peripherals. It can be used to launch different Operating Systems without rebooting the PC or to debug system code. User mode emulation. In this mode, QEMU can launch processes compiled for one CPU on another CPU. It can be used to launch the Wine Windows API emulator (https://www.winehq.org) or to ease cross-compilation and cross-debugging. You can refer to https://www.qemu.org for more infortmation. Security Fix(es): A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service.(CVE-2022-0216) An update for qemu is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium qemu https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1907 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-0216 https://nvd.nist.gov/vuln/detail/CVE-2022-0216 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS qemu-debugsource-4.1.0-69.oe1.aarch64.rpm qemu-block-iscsi-4.1.0-69.oe1.aarch64.rpm qemu-guest-agent-4.1.0-69.oe1.aarch64.rpm qemu-debuginfo-4.1.0-69.oe1.aarch64.rpm qemu-block-rbd-4.1.0-69.oe1.aarch64.rpm qemu-4.1.0-69.oe1.aarch64.rpm qemu-block-ssh-4.1.0-69.oe1.aarch64.rpm qemu-block-curl-4.1.0-69.oe1.aarch64.rpm qemu-img-4.1.0-69.oe1.aarch64.rpm qemu-block-ssh-4.1.0-73.oe1.aarch64.rpm qemu-block-iscsi-4.1.0-73.oe1.aarch64.rpm qemu-4.1.0-73.oe1.aarch64.rpm qemu-debugsource-4.1.0-73.oe1.aarch64.rpm qemu-debuginfo-4.1.0-73.oe1.aarch64.rpm qemu-block-curl-4.1.0-73.oe1.aarch64.rpm qemu-img-4.1.0-73.oe1.aarch64.rpm qemu-block-rbd-4.1.0-73.oe1.aarch64.rpm qemu-guest-agent-4.1.0-73.oe1.aarch64.rpm qemu-guest-agent-6.2.0-48.oe2203.aarch64.rpm qemu-block-rbd-6.2.0-48.oe2203.aarch64.rpm qemu-img-6.2.0-48.oe2203.aarch64.rpm qemu-system-aarch64-6.2.0-48.oe2203.aarch64.rpm qemu-6.2.0-48.oe2203.aarch64.rpm qemu-debuginfo-6.2.0-48.oe2203.aarch64.rpm qemu-block-curl-6.2.0-48.oe2203.aarch64.rpm qemu-system-x86_64-6.2.0-48.oe2203.aarch64.rpm qemu-block-ssh-6.2.0-48.oe2203.aarch64.rpm qemu-system-arm-6.2.0-48.oe2203.aarch64.rpm qemu-debugsource-6.2.0-48.oe2203.aarch64.rpm qemu-block-iscsi-6.2.0-48.oe2203.aarch64.rpm qemu-hw-usb-host-6.2.0-48.oe2203.aarch64.rpm qemu-system-riscv-6.2.0-48.oe2203.aarch64.rpm qemu-help-4.1.0-69.oe1.noarch.rpm qemu-help-4.1.0-73.oe1.noarch.rpm qemu-help-6.2.0-48.oe2203.noarch.rpm qemu-4.1.0-69.oe1.src.rpm qemu-4.1.0-73.oe1.src.rpm qemu-6.2.0-48.oe2203.src.rpm qemu-debugsource-4.1.0-69.oe1.x86_64.rpm qemu-4.1.0-69.oe1.x86_64.rpm qemu-block-rbd-4.1.0-69.oe1.x86_64.rpm qemu-seabios-4.1.0-69.oe1.x86_64.rpm qemu-guest-agent-4.1.0-69.oe1.x86_64.rpm qemu-block-iscsi-4.1.0-69.oe1.x86_64.rpm qemu-block-curl-4.1.0-69.oe1.x86_64.rpm qemu-debuginfo-4.1.0-69.oe1.x86_64.rpm qemu-img-4.1.0-69.oe1.x86_64.rpm qemu-block-ssh-4.1.0-69.oe1.x86_64.rpm qemu-block-iscsi-4.1.0-73.oe1.x86_64.rpm qemu-seabios-4.1.0-73.oe1.x86_64.rpm qemu-img-4.1.0-73.oe1.x86_64.rpm qemu-guest-agent-4.1.0-73.oe1.x86_64.rpm qemu-block-rbd-4.1.0-73.oe1.x86_64.rpm qemu-block-curl-4.1.0-73.oe1.x86_64.rpm qemu-4.1.0-73.oe1.x86_64.rpm qemu-debuginfo-4.1.0-73.oe1.x86_64.rpm qemu-block-ssh-4.1.0-73.oe1.x86_64.rpm qemu-debugsource-4.1.0-73.oe1.x86_64.rpm qemu-block-curl-6.2.0-48.oe2203.x86_64.rpm qemu-block-iscsi-6.2.0-48.oe2203.x86_64.rpm qemu-block-ssh-6.2.0-48.oe2203.x86_64.rpm qemu-guest-agent-6.2.0-48.oe2203.x86_64.rpm qemu-system-aarch64-6.2.0-48.oe2203.x86_64.rpm qemu-system-x86_64-6.2.0-48.oe2203.x86_64.rpm qemu-6.2.0-48.oe2203.x86_64.rpm qemu-system-arm-6.2.0-48.oe2203.x86_64.rpm qemu-system-riscv-6.2.0-48.oe2203.x86_64.rpm qemu-debugsource-6.2.0-48.oe2203.x86_64.rpm qemu-seabios-6.2.0-48.oe2203.x86_64.rpm qemu-hw-usb-host-6.2.0-48.oe2203.x86_64.rpm qemu-img-6.2.0-48.oe2203.x86_64.rpm qemu-block-rbd-6.2.0-48.oe2203.x86_64.rpm qemu-debuginfo-6.2.0-48.oe2203.x86_64.rpm A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated messages to cancel the current SCSI request via the lsi_do_msgout function. This flaw allows a malicious privileged user within the guest to crash the QEMU process on the host, resulting in a denial of service. 2022-09-09 CVE-2022-0216 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Medium 5.3 AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H qemu security update 2022-09-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1907