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redhatRedHatRHSA-2020:4291
HistoryOct 20, 2020 - 9:06 a.m.

(RHSA-2020:4291) Important: virt:8.2 and virt-devel:8.2 security and bug fix update

2020-10-2009:06:26
access.redhat.com
43

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

0.0005 Low

EPSS

Percentile

17.2%

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: usb: out-of-bounds r/w access issue while processing usb packets (CVE-2020-14364)

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(es):

  • move the glusterfs dependency out of qemu-kvm-core to the glusterfs module (BZ#1877431)
OSVersionArchitecturePackageVersionFilename
RedHatanyx86_64libnbd-debuginfo< 1.2.2-1.module+el8.2.0+5644+32ac38d4libnbd-debuginfo-1.2.2-1.module+el8.2.0+5644+32ac38d4.x86_64.rpm
RedHatanyppc64lelibvirt-daemon-driver-storage-iscsi-direct-debuginfo< 6.0.0-25.2.module+el8.2.1+7722+a9e38cf3libvirt-daemon-driver-storage-iscsi-direct-debuginfo-6.0.0-25.2.module+el8.2.1+7722+a9e38cf3.ppc64le.rpm
RedHatanyx86_64ocaml-libnbd-debuginfo< 1.2.2-1.module+el8.2.0+5644+32ac38d4ocaml-libnbd-debuginfo-1.2.2-1.module+el8.2.0+5644+32ac38d4.x86_64.rpm
RedHatanyaarch64qemu-kvm-tests< 4.2.0-29.module+el8.2.1+7990+27f1e480.4qemu-kvm-tests-4.2.0-29.module+el8.2.1+7990+27f1e480.4.aarch64.rpm
RedHatanys390xnbdkit-ssh-plugin-debuginfo< 1.16.2-4.module+el8.2.1+6710+effcb1dfnbdkit-ssh-plugin-debuginfo-1.16.2-4.module+el8.2.1+6710+effcb1df.s390x.rpm
RedHatanys390xswtpm-tools< 0.2.0-2.20200127gitff5a83b.module+el8.2.0+5579+d71178e0swtpm-tools-0.2.0-2.20200127gitff5a83b.module+el8.2.0+5579+d71178e0.s390x.rpm
RedHatanys390xswtpm-devel< 0.2.0-2.20200127gitff5a83b.module+el8.2.0+5579+d71178e0swtpm-devel-0.2.0-2.20200127gitff5a83b.module+el8.2.0+5579+d71178e0.s390x.rpm
RedHatanyx86_64libvirt-daemon-driver-qemu-debuginfo< 6.0.0-25.2.module+el8.2.1+7722+a9e38cf3libvirt-daemon-driver-qemu-debuginfo-6.0.0-25.2.module+el8.2.1+7722+a9e38cf3.x86_64.rpm
RedHatanys390xlibiscsi-utils-debuginfo< 1.18.0-8.module+el8.2.0+4793+b09dd2fblibiscsi-utils-debuginfo-1.18.0-8.module+el8.2.0+4793+b09dd2fb.s390x.rpm
RedHatanyi686libvirt-daemon-driver-storage-core-debuginfo< 6.0.0-25.2.module+el8.2.1+7722+a9e38cf3libvirt-daemon-driver-storage-core-debuginfo-6.0.0-25.2.module+el8.2.1+7722+a9e38cf3.i686.rpm
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1-10 of 8951

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

0.0005 Low

EPSS

Percentile

17.2%