Linux · Security advisory · November 15, 2022
RHSA-2022:7967: Security update for 22 packages
RHSA-2022:7967, released November 15, 2022, fixes 4 CVEs across 22 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0051
43rd percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| qemu-guest-agent | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-img | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-audio-pa | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-block-curl | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-block-rbd | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-common | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-core | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-display-virtio-gpu | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-display-virtio-gpu-ccw | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-display-virtio-gpu-gl | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-display-virtio-gpu-pci | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-display-virtio-gpu-pci-gl | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-display-virtio-vga | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-display-virtio-vga-gl | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-usb-host | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-device-usb-redirect | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-docs | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-tools | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-ui-egl-headless | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-kvm-ui-opengl | RHEL 9 | 17:7.0.0-13.el9 |
| qemu-pr-helper | RHEL 9 | 17:7.0.0-13.el9 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2021-3750 | hivex: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms | 8.2 | 0.0051 | None reported | |
| High | CVE-2021-3507 | qemu-block-extra: A heap buffer overflow was found in the floppy disk emulator of QEMU up to6.0.0 (including) | 7.5 | 0.0049 | None reported | |
| High | CVE-2021-3611 | qemu-guest-agent: Kernel-based Virtual Machine (KVM) is a full virtualization solution for Linux on a variety of architectures | 7.5 | 0.0046 | None reported | |
| High | CVE-2021-4158 | qemu-kvm-block-rbd: Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms | 7.8 | 0.0040 | None reported |
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