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redhatRedHatRHSA-2022:0971
HistoryMar 21, 2022 - 7:22 a.m.

(RHSA-2022:0971) Moderate: virt:av and virt-devel:av security and bug fix update

2022-03-2107:22:25
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22

0.001 Low

EPSS

Percentile

49.5%

The Advanced Virtualization module provides the user-space component for running virtual machines that use KVM in environments managed by Red Hat products.

Security Fixes:

  • QEMU: virtiofsd: potential privilege escalation via CVE-2018-13405 (CVE-2022-0358)

  • libnbd: nbdcopy: missing error handling may create corrupted destination image (CVE-2022-0485)

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.

Bug Fix:

  • KVM Fedora 35 guest x86 programs randomly crash in signal handler [rhel-av-8.4z] (BZ#2043121)