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Rockylinux Product ErrataRLSA-2021:3061

HistoryAug 10, 2021 - 11:58 a.m.

virt:rhel and virt-devel:rhel security and bug fix update

2021-08-1011:58:46

Rockylinux Product Errata

errata.rockylinux.org

libguestfs libnbd nbdkit libguestfs-winsupport supermin libiscsi hivex libvirt netcf perl-sys-virt seabios qemu-kvm sgabios libvirt-dbus libvirt-python rocky linux cve kvm security bug fix dos buffer overflow stack overflow heap buffer access

EPSS

0.002

Percentile

57.4%

JSON

An update is available for libguestfs, libnbd, nbdkit, libguestfs-winsupport, supermin, libiscsi, hivex, libvirt, netcf, perl-Sys-Virt, seabios, qemu-kvm, sgabios, libvirt-dbus, libvirt-python.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:Rocky Linux module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems.

Security Fix(es):

QEMU: msix: OOB access during mmio operations may lead to DoS (CVE-2020-13754)
hivex: Buffer overflow when provided invalid node key length (CVE-2021-3504)
QEMU: net: an assert failure via eth_get_gso_type (CVE-2020-27617)
QEMU: net: infinite loop in loopback mode may lead to stack overflow (CVE-2021-3416)
qemu: out-of-bound heap buffer access via an interrupt ID field (CVE-2021-20221)

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):

cannot restart default network and firewalld: iptables: No chain/target/match by that name. (BZ#1958301)
Rocky Linux8.4 Nightly[0322] - KVM guest fails to find zipl boot menu index (qemu-kvm) (BZ#1975679)

OSVersionArchitecturePackageVersionFilename
rocky8aarch64hivex< 1.3.18-21.module+el8.4.0+642+7e26f5e1hivex-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.aarch64.rpm
rocky8aarch64hivex< 1.3.18-21.module+el8.5.0+670+c4aa478chivex-0:1.3.18-21.module+el8.5.0+670+c4aa478c.aarch64.rpm
rocky8i686hivex< 1.3.18-21.module+el8.4.0+642+7e26f5e1hivex-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.i686.rpm
rocky8i686hivex< 1.3.18-21.module+el8.5.0+670+c4aa478chivex-0:1.3.18-21.module+el8.5.0+670+c4aa478c.i686.rpm
rocky8x86_64hivex< 1.3.18-21.module+el8.4.0+642+7e26f5e1hivex-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.x86_64.rpm
rocky8x86_64hivex< 1.3.18-21.module+el8.5.0+670+c4aa478chivex-0:1.3.18-21.module+el8.5.0+670+c4aa478c.x86_64.rpm
rocky8aarch64hivex-debuginfo< 1.3.18-21.module+el8.4.0+642+7e26f5e1hivex-debuginfo-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.aarch64.rpm
rocky8aarch64hivex-debuginfo< 1.3.18-21.module+el8.5.0+670+c4aa478chivex-debuginfo-0:1.3.18-21.module+el8.5.0+670+c4aa478c.aarch64.rpm
rocky8i686hivex-debuginfo< 1.3.18-21.module+el8.4.0+642+7e26f5e1hivex-debuginfo-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.i686.rpm
rocky8i686hivex-debuginfo< 1.3.18-21.module+el8.5.0+670+c4aa478chivex-debuginfo-0:1.3.18-21.module+el8.5.0+670+c4aa478c.i686.rpm

OS	Version	Architecture	Package	Version	Filename
rocky	8	aarch64	hivex	< 1.3.18-21.module+el8.4.0+642+7e26f5e1	hivex-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.aarch64.rpm
rocky	8	aarch64	hivex	< 1.3.18-21.module+el8.5.0+670+c4aa478c	hivex-0:1.3.18-21.module+el8.5.0+670+c4aa478c.aarch64.rpm
rocky	8	i686	hivex	< 1.3.18-21.module+el8.4.0+642+7e26f5e1	hivex-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.i686.rpm
rocky	8	i686	hivex	< 1.3.18-21.module+el8.5.0+670+c4aa478c	hivex-0:1.3.18-21.module+el8.5.0+670+c4aa478c.i686.rpm
rocky	8	x86_64	hivex	< 1.3.18-21.module+el8.4.0+642+7e26f5e1	hivex-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.x86_64.rpm
rocky	8	x86_64	hivex	< 1.3.18-21.module+el8.5.0+670+c4aa478c	hivex-0:1.3.18-21.module+el8.5.0+670+c4aa478c.x86_64.rpm
rocky	8	aarch64	hivex-debuginfo	< 1.3.18-21.module+el8.4.0+642+7e26f5e1	hivex-debuginfo-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.aarch64.rpm
rocky	8	aarch64	hivex-debuginfo	< 1.3.18-21.module+el8.5.0+670+c4aa478c	hivex-debuginfo-0:1.3.18-21.module+el8.5.0+670+c4aa478c.aarch64.rpm
rocky	8	i686	hivex-debuginfo	< 1.3.18-21.module+el8.4.0+642+7e26f5e1	hivex-debuginfo-0:1.3.18-21.module+el8.4.0+642+7e26f5e1.i686.rpm
rocky	8	i686	hivex-debuginfo	< 1.3.18-21.module+el8.5.0+670+c4aa478c	hivex-debuginfo-0:1.3.18-21.module+el8.5.0+670+c4aa478c.i686.rpm

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