Red Hat alert RHSA-2024:9136-01 (qemu-kvm)

An update for qemu-kvm is now available for Red Hat Enterprise Linux 9.

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.

Kernel-based Virtual Machine (KVM) is a full virtualization solution for
Linux on a variety of architectures. The qemu-kvm packages provide the
user-space component for running virtual machines that use KVM.

Security Fix(es):

* QEMU: SR-IOV: improper validation of NumVFs leads to buffer overflow
(CVE-2024-26327)

* QEMU: virtio: DMA reentrancy issue leads to double free vulnerability
(CVE-2024-3446)

* QEMU: Denial of Service via Improper Synchronization in QEMU NBD Server
During Socket Closure (CVE-2024-7409)

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.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 9.5 Release Notes linked from the References section.

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Original: https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_9136.json