CVE-2021-4206

Several security issues were fixed in QEMU ...

概述 Moderate: virt:av and virt-devel:av security and bug fix update 类型/严重性 Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems 标题 An update for the virt:av and virt-devel:av modules is now available for Red Hat Enterprise Linux A ...

概述 Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update 类型/严重性 Security Advisory: Moderate Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems 标题 An update for the virt:rhel and virt-devel:rhel modules is now available for Red ...

Multiple security issues were discovered in QEMU, a fast processor emulator, which could result in denial of service or the execution of arbitrary code For the stable distribution (bullseye), this problem has been fixed in version 1:52+dfsg-11+deb11u2 We recommend that you upgrade your qemu packages For the detailed security status of qemu plea ...

A flaw was found in the QXL display device emulation in QEMU An integer overflow in the cursor_alloc() function can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow This flaw allows a malicious privileged guest user to crash the QEMU process on the host or potentially execute arbitrary code withi ...