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-docUpgrade kernel-debuginfo-common-s390xUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-debuginfoUpgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-tools-libs-develUpgrade kernel-debuginfo-common-ppc64Upgrade kernel-headersUpgrade kernel-bootwrapperUpgrade kernel-kdump-debuginfoUpgrade kernelUpgrade kernel-abi-whitelistsUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debugUpgrade kernel-develUpgrade perfUpgrade kernel-debug-develUpgrade kernel-kdump-develUpgrade kernel-kdumpUpgrade kernel-debuginfo | Nov 4, 2016 | Aug 6, 2016 |
| Suse | — | Upgrade gfs2-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kernel-defaultUpgrade cluster-network-kmp-defaultUpgrade kernel-obs-buildUpgrade cluster-md-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade kernel-docs | Dec 9, 2016 | Aug 6, 2016 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1026-snapdragonUpgrade linux-image-4.4.0-38-genericUpgrade linux-image-4.4.0-38-powerpc-smpUpgrade linux-image-4.4.0-38-lowlatencyUpgrade linux-image-4.4.0-38-generic-lpaeUpgrade linux-image-4.4.0-1023-raspi2Upgrade linux-image-4.4.0-38-powerpc64-embUpgrade linux-image-4.4.0-38-powerpc64-smpUpgrade linux-image-4.4.0-38-powerpc-e500mc | 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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