The Linux kernel before 5.18.13 lacks a certain clear operation for the block starting symbol (.bss). This allows Xen PV guest OS users to cause a denial of service or gain privileges.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-livepatch-4.14.294-220.533Upgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.290-217.505Upgrade kernel-headersUpgrade kernel-livepatch-5.10.135-122.509Upgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-tools-develUpgrade python-perfUpgrade kernel-livepatch-5.15.57-29.131Upgrade perf | Sep 30, 2022 | Jul 29, 2022 |
| Amazon_linux | — | Upgrade kernel | Oct 11, 2022 | Jul 29, 2022 |
| Amazon_linux_2023 | — | Upgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-toolsUpgrade kernelUpgrade bpftoolUpgrade kernel-libbpf-staticUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-tools-devel | Feb 17, 2025 | Jul 29, 2022 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 29, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perfUpgrade bpftool | Nov 3, 2022 | Jul 29, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-develUpgrade python-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-headersUpgrade perf | Oct 28, 2022 | Jul 29, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Oct 11, 2022 | Jul 29, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools | Nov 15, 2022 | Jul 29, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 29, 2022 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub