RedHatRHSA-2021:0347(RHSA-2021:0347) Moderate: qemu-kvm security and bug fix update
5.6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
71.2%
Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM.
Security Fix(es):
-
QEMU: loader: OOB access while loading registered ROM may lead to code execution (CVE-2020-13765)
-
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.
Bug Fix(es):
- qemu-kvm FTBFS on rhel7.9 (BZ#1884997)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | x86_64 | qemu-img | < 1.5.3-175.el7_9.3 | qemu-img-1.5.3-175.el7_9.3.x86_64.rpm |
| RedHat | 7 | x86_64 | qemu-kvm-common | < 1.5.3-175.el7_9.3 | qemu-kvm-common-1.5.3-175.el7_9.3.x86_64.rpm |
| RedHat | 7 | x86_64 | qemu-kvm | < 1.5.3-175.el7_9.3 | qemu-kvm-1.5.3-175.el7_9.3.x86_64.rpm |
| RedHat | 7 | x86_64 | qemu-kvm-tools | < 1.5.3-175.el7_9.3 | qemu-kvm-tools-1.5.3-175.el7_9.3.x86_64.rpm |
| RedHat | 7 | x86_64 | qemu-kvm-debuginfo | < 1.5.3-175.el7_9.3 | qemu-kvm-debuginfo-1.5.3-175.el7_9.3.x86_64.rpm |
Related
5.6 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
71.2%