An issue was discovered in the Linux kernel through 5.18.3 on powerpc 32-bit platforms. There is a buffer overflow in ptrace PEEKUSER and POKEUSER (aka PEEKUSR and POKEUSR) when accessing floating point registers.
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 bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.50-23.125Upgrade kernelUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.126-117.518Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.285-215.501Upgrade bpftoolUpgrade python-perfUpgrade kernel-tools-develUpgrade perfUpgrade kernel-debuginfo-common-aarch64 | Sep 30, 2022 | Jun 10, 2022 |
| Amazon_linux | — | Upgrade kernel | Jul 8, 2022 | Jun 10, 2022 |
| Amazon_linux_2023 | — | Upgrade python3-perfUpgrade kernel-debuginfoUpgrade kernel-libbpf-staticUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-libbpfUpgrade perfUpgrade kernel-libbpf-develUpgrade perf-debuginfoUpgrade kernel-headersUpgrade kernel-livepatch-6.1.10-15.42Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade bpftoolUpgrade kernel-tools-develUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-toolsUpgrade python3-perf-debuginfo | Feb 17, 2025 | Jun 10, 2022 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jun 10, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools-libs | Oct 11, 2022 | Jun 10, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-develUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade perfUpgrade kernelUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools | Oct 28, 2022 | Jun 10, 2022 |
| Ubuntu | — | Upgrade linux-hwe-5.15Upgrade linux-azure-fipsUpgrade linux-aws-5.15Upgrade linux-iotUpgrade linux-gcp-fipsUpgrade linux-gcp-5.15Upgrade linux-nvidiaUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-fipsUpgrade linux-azure-5.15Upgrade linux-riscv-5.15Upgrade linux-oracle-5.15Upgrade linux-realtime | Nov 19, 2024 | Jun 10, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 10, 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