ALBA-2022:1563 virt:rhel and virt-devel:rhel bug fix update
Not scored
Published
Check this codebase for ALBA-2022:1563 and fix it if it is affected.
What it is: ALBA-2022:1563 is a vulnerability in libiscsi, published on 26 Apr 2022.
Exploitation: There is no known exploitation of ALBA-2022:1563 in the wild and no public exploit code.
Affected product: libiscsi. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/ALBA-2022-1563/ (Markdown: https://insights.sbomify.com/ALBA-2022-1563/index.md)
A bug in KVM causes random crashes in x86 programs within Fedora 35 guests, requiring a patch to restore stability.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- Available
What is ALBA-2022:1563?
ALBA-2022:1563 is a vulnerability in libiscsi, published on 26 Apr 2022.
Official description
Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:rhel 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.
Bug Fix(es):
- KVM Fedora 35 guest x86 programs randomly crash in signal handler (BZ#2065239)
Which versions are affected by ALBA-2022:1563?
Linux distribution packages (18)
libiscsi AlmaLinux:8 | All versions | 1.18.0-8.module_el8.6.0+2880+7d9e3703 |
libiscsi-devel AlmaLinux:8 | All versions | 1.18.0-8.module_el8.6.0+2880+7d9e3703 |
libiscsi-utils AlmaLinux:8 | All versions | 1.18.0-8.module_el8.6.0+2880+7d9e3703 |
libvirt-dbus AlmaLinux:8 | All versions | 1.3.0-2.module_el8.6.0+2880+7d9e3703 |
netcf AlmaLinux:8 | All versions | 0.2.8-12.module_el8.6.0+2880+7d9e3703 |
netcf-devel AlmaLinux:8 | All versions | 0.2.8-12.module_el8.6.0+2880+7d9e3703 |
netcf-libs AlmaLinux:8 | All versions | 0.2.8-12.module_el8.6.0+2880+7d9e3703 |
qemu-guest-agent AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-img AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm-block-curl AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm-block-gluster AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm-block-iscsi AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm-block-rbd AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm-block-ssh AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm-common AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
qemu-kvm-core AlmaLinux:8 | All versions | 15:4.2.0-60.module_el8.5.0+2634+9e40c7b1.2 |
sgabios AlmaLinux:8 | All versions | 1:0.20170427git-3.module_el8.6.0+2880+7d9e3703 |
How do I fix ALBA-2022:1563?
Apply the vendor's patch.
Is ALBA-2022:1563 being exploited?
There is no known exploitation of ALBA-2022:1563 in the wild and no public exploit code.