Fedora 36: qemu 2022-f0a2695054 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2022-f0a2695054
2022-09-23 01:20:18.409780
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Name        : qemu
Product     : Fedora 36
Version     : 6.2.0
Release     : 15.fc36
URL         : https://www.qemu.org/
Summary     : QEMU is a FAST! processor emulator
Description :
qemu is an open source virtualizer that provides hardware
emulation for the KVM hypervisor. qemu acts as a virtual
machine monitor together with the KVM kernel modules, and emulates the
hardware for a full system such as a PC and its associated peripherals.

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Update Information:

nvme: Fix DMA reentrancy use-after-free (CVE-2021-3929)
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ChangeLog:

* Tue Sep 20 2022 Mauro Matteo Cascella  - 2:6.2.0-15
- nvme: Fix DMA reentrancy use-after-free (CVE-2021-3929) (rhbz#2066083)
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References:

  [ 1 ] Bug #2066083 - CVE-2021-3929 qemu: nvme: DMA reentrancy issue leads to use-after-free [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2066083
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-f0a2695054' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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Fedora 36: qemu 2022-f0a2695054

September 22, 2022

Summary

qemu is an open source virtualizer that provides hardware

emulation for the KVM hypervisor. qemu acts as a virtual

machine monitor together with the KVM kernel modules, and emulates the

hardware for a full system such as a PC and its associated peripherals.

Update Information:

nvme: Fix DMA reentrancy use-after-free (CVE-2021-3929)

Change Log

* Tue Sep 20 2022 Mauro Matteo Cascella - 2:6.2.0-15 - nvme: Fix DMA reentrancy use-after-free (CVE-2021-3929) (rhbz#2066083)

References

[ 1 ] Bug #2066083 - CVE-2021-3929 qemu: nvme: DMA reentrancy issue leads to use-after-free [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2066083

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2022-f0a2695054' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : qemu
Product : Fedora 36
Version : 6.2.0
Release : 15.fc36
URL : https://www.qemu.org/
Summary : QEMU is a FAST! processor emulator

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