An update for qemu is now available for openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1988 Final 1.0 1.0 2024-08-16 Initial 2024-08-16 2024-08-16 openEuler SA Tool V1.0 2024-08-16 qemu security update An update for qemu is now available for openEuler-20.03-LTS-SP4 QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fix(es): A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service (DoS) attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline.(CVE-2024-7409) An update for qemu is now available for openEuler-20.03-LTS-SP4. openEuler Security has rated this update as having a security impact of high. 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. High qemu https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1988 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2024-7409 https://nvd.nist.gov/vuln/detail/CVE-2024-7409 openEuler-20.03-LTS-SP4 qemu-4.1.0-86.oe2003sp4.aarch64.rpm qemu-block-curl-4.1.0-86.oe2003sp4.aarch64.rpm qemu-block-iscsi-4.1.0-86.oe2003sp4.aarch64.rpm qemu-block-rbd-4.1.0-86.oe2003sp4.aarch64.rpm qemu-block-ssh-4.1.0-86.oe2003sp4.aarch64.rpm qemu-debuginfo-4.1.0-86.oe2003sp4.aarch64.rpm qemu-debugsource-4.1.0-86.oe2003sp4.aarch64.rpm qemu-guest-agent-4.1.0-86.oe2003sp4.aarch64.rpm qemu-img-4.1.0-86.oe2003sp4.aarch64.rpm qemu-4.1.0-86.oe2003sp4.src.rpm qemu-4.1.0-86.oe2003sp4.x86_64.rpm qemu-block-curl-4.1.0-86.oe2003sp4.x86_64.rpm qemu-block-iscsi-4.1.0-86.oe2003sp4.x86_64.rpm qemu-block-rbd-4.1.0-86.oe2003sp4.x86_64.rpm qemu-block-ssh-4.1.0-86.oe2003sp4.x86_64.rpm qemu-debuginfo-4.1.0-86.oe2003sp4.x86_64.rpm qemu-debugsource-4.1.0-86.oe2003sp4.x86_64.rpm qemu-guest-agent-4.1.0-86.oe2003sp4.x86_64.rpm qemu-img-4.1.0-86.oe2003sp4.x86_64.rpm qemu-seabios-4.1.0-86.oe2003sp4.x86_64.rpm qemu-help-4.1.0-86.oe2003sp4.noarch.rpm A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service (DoS) attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline. 2024-08-16 CVE-2024-7409 openEuler-20.03-LTS-SP4 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H qemu security update 2024-08-16 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1988