arch/powerpc/kvm/book3s_hv_rmhandlers.S in the Linux kernel through 4.7 on PowerPC platforms, when CONFIG_KVM_BOOK3S_64_HV is enabled, allows guest OS users to cause a denial of service (host OS infinite loop) by making a H_CEDE hypercall during the existence of a suspended transaction.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Aug 6, 2016 |
| Oracle_linux | — | Upgrade kernel | Nov 9, 2016 | Jul 28, 2016 |
| Redhat_linux | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-docUpgrade kernel-tools-libs-develUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-debuginfo-common-ppc64Upgrade kernel-debuginfo-common-s390xUpgrade kernel-kdump-debuginfoUpgrade kernel-bootwrapperUpgrade kernel-debug-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-kdump-develUpgrade kernelUpgrade kernel-debug-develUpgrade kernel-kdumpUpgrade perf-debuginfoUpgrade kernel-debugUpgrade kernel-tools-debuginfoUpgrade perfUpgrade kernel-abi-whitelistsUpgrade kernel-debuginfoUpgrade kernel-devel | Nov 4, 2016 | Aug 6, 2016 |
| Suse | — | Upgrade kernel-defaultUpgrade cluster-network-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade kernel-obs-buildUpgrade ocfs2-kmp-defaultUpgrade kernel-docsUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-default | Dec 9, 2016 | Aug 6, 2016 |
| Ubuntu | — | Upgrade linux-image-4.4.0-38-powerpc64-embUpgrade linux-image-4.4.0-38-powerpc64-smpUpgrade linux-image-4.4.0-1023-raspi2Upgrade linux-image-4.4.0-38-powerpc-e500mcUpgrade linux-image-4.4.0-38-generic-lpaeUpgrade linux-image-4.4.0-38-powerpc-smpUpgrade linux-image-4.4.0-38-genericUpgrade linux-image-4.4.0-38-lowlatencyUpgrade linux-image-4.4.0-1026-snapdragon | Sep 19, 2016 | Aug 6, 2016 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 6, 2016 |
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