AlmaLinux alert ALSA-2024:9136 (qemu-kvm)

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[Announce]  [Security Advisory] ALSA-2024:9136: qemu-kvm security update (Moderate)
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Mon, 18 Nov 2024 11:00:29 -0800
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<673b8ecd.050a0220.21adc7.0a8f@mx.google.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 9
Type: Security
Severity: Moderate
Release date: 2024-11-18

Summary:

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 AlmaLinux Release Notes linked from
the References section.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/9/ALSA-2024-9136.html

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AlmaLinux Team
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