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redhatRedHatRHSA-2021:0648
HistoryFeb 23, 2021 - 6:17 p.m.

(RHSA-2021:0648) Low: virt:8.2 and virt-devel:8.2 security update

2021-02-2318:17:50
access.redhat.com
64

0.0005 Low

EPSS

Percentile

17.3%

JSON

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

Security Fix(es):

  • QEMU: heap buffer overflow in iscsi_aio_ioctl_cb() in block/iscsi.c may lead to information disclosure (CVE-2020-11947)

  • QEMU: assertion failure through usb_packet_unmap() in hw/usb/hcd-ehci.c (CVE-2020-25723)

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.

OSVersionArchitecturePackageVersionFilename
RedHatanyaarch64nbdkit-basic-filters< 1.16.2-4.module+el8.2.1+6710+effcb1dfnbdkit-basic-filters-1.16.2-4.module+el8.2.1+6710+effcb1df.aarch64.rpm
RedHatanyx86_64qemu-kvm-core< 4.2.0-29.module+el8.2.1+9791+7d72b149.6qemu-kvm-core-4.2.0-29.module+el8.2.1+9791+7d72b149.6.x86_64.rpm
RedHatanyx86_64hivex-devel< 1.3.18-20.module+el8.2.0+5588+63a201c3hivex-devel-1.3.18-20.module+el8.2.0+5588+63a201c3.x86_64.rpm
RedHatanys390xnetcf-devel< 0.2.8-12.module+el8.2.0+4793+b09dd2fbnetcf-devel-0.2.8-12.module+el8.2.0+4793+b09dd2fb.s390x.rpm
RedHatanyaarch64libvirt-debuginfo< 6.0.0-25.5.module+el8.2.1+8680+ea98947blibvirt-debuginfo-6.0.0-25.5.module+el8.2.1+8680+ea98947b.aarch64.rpm
RedHatanyi686libiscsi-devel< 1.18.0-8.module+el8.2.0+4793+b09dd2fblibiscsi-devel-1.18.0-8.module+el8.2.0+4793+b09dd2fb.i686.rpm
RedHatanys390xnbdfuse-debuginfo< 1.2.2-1.module+el8.2.0+5644+32ac38d4nbdfuse-debuginfo-1.2.2-1.module+el8.2.0+5644+32ac38d4.s390x.rpm
RedHatanyx86_64qemu-kvm-debugsource< 4.2.0-29.module+el8.2.1+9791+7d72b149.6qemu-kvm-debugsource-4.2.0-29.module+el8.2.1+9791+7d72b149.6.x86_64.rpm
RedHatanyx86_64nbdfuse< 1.2.2-1.module+el8.2.0+5644+32ac38d4nbdfuse-1.2.2-1.module+el8.2.0+5644+32ac38d4.x86_64.rpm
RedHatanyaarch64nbdkit< 1.16.2-4.module+el8.2.1+6710+effcb1dfnbdkit-1.16.2-4.module+el8.2.1+6710+effcb1df.aarch64.rpm
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cvelist 2
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RHEL 8 : virt:8.2 and virt-devel:8.2 (RHSA-2021:0648)
2021-02-23 00:00:00
RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2021:0771)
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Amazon Linux 2 : qemu (ALAS-2021-1671)
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ubuntucve
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debiancve
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CVE-2020-25723
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redhatcve
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Denial Of Service (DoS)
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(RHSA-2021:0771) Low: virt:rhel and virt-devel:rhel security update
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(RHSA-2021:1762) Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
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nvd
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CVE-2020-11947
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cve
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CVE-2020-25723
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CVE-2020-25723 affecting package qemu-kvm 4.2.0-48
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Medium: qemu
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SUSE: Security Advisory (SUSE-SU-2021:0521-1)
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openSUSE: Security Advisory for qemu (openSUSE-SU-2021:0363-1)
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2021-05-18 06:02:26
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[ASA-202012-26] qemu: multiple issues
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2020-11-30 00:00:00

0.0005 Low

EPSS

Percentile

17.3%

JSON
Related for RHSA-2021:0648
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