RedHatRHSA-2021:0346(RHSA-2021:0346) Moderate: qemu-kvm-ma security update
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
22.3%
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm-ma packages provide the user-space component for running virtual machines that use KVM on the IBM z Systems, IBM Power, and 64-bit ARM architectures.
Security Fix(es):
-
QEMU: slirp: use-after-free in ip_reass() function in ip_input.c (CVE-2020-1983)
-
QEMU: reachable assertion failure in net_tx_pkt_add_raw_fragment() in hw/net/net_tx_pkt.c (CVE-2020-16092)
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | ppc64le | qemu-kvm-common-ma | < 2.12.0-48.el7_9.2 | qemu-kvm-common-ma-2.12.0-48.el7_9.2.ppc64le.rpm |
| RedHat | 7 | ppc64 | qemu-kvm-ma | < 2.12.0-48.el7_9.2 | qemu-kvm-ma-2.12.0-48.el7_9.2.ppc64.rpm |
| RedHat | 7 | s390x | qemu-kvm-common-ma | < 2.12.0-48.el7_9.2 | qemu-kvm-common-ma-2.12.0-48.el7_9.2.s390x.rpm |
| RedHat | 7 | ppc64le | qemu-kvm-ma-debuginfo | < 2.12.0-48.el7_9.2 | qemu-kvm-ma-debuginfo-2.12.0-48.el7_9.2.ppc64le.rpm |
| RedHat | 7 | ppc64 | qemu-img-ma | < 2.12.0-48.el7_9.2 | qemu-img-ma-2.12.0-48.el7_9.2.ppc64.rpm |
| RedHat | 7 | ppc64le | qemu-kvm-ma | < 2.12.0-48.el7_9.2 | qemu-kvm-ma-2.12.0-48.el7_9.2.ppc64le.rpm |
| RedHat | 7 | s390x | qemu-img-ma | < 2.12.0-48.el7_9.2 | qemu-img-ma-2.12.0-48.el7_9.2.s390x.rpm |
| RedHat | 7 | ppc64le | qemu-kvm-tools-ma | < 2.12.0-48.el7_9.2 | qemu-kvm-tools-ma-2.12.0-48.el7_9.2.ppc64le.rpm |
| RedHat | 7 | s390x | qemu-kvm-ma | < 2.12.0-48.el7_9.2 | qemu-kvm-ma-2.12.0-48.el7_9.2.s390x.rpm |
| RedHat | 7 | ppc64 | qemu-kvm-common-ma | < 2.12.0-48.el7_9.2 | qemu-kvm-common-ma-2.12.0-48.el7_9.2.ppc64.rpm |
Related
6.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
22.3%