| Revision Date: | 2019-06-25 | Version: | 1 | | Title: | CVE-2019-12817 on Ubuntu 16.04 LTS (xenial) - high. | | Description: | arch/powerpc/mm/mmu_context_book3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are affected. It was discovered that the Linux kernel did not properly separate certain memory mappings when creating new userspace processes on 64-bit Power (ppc64el) systems. A local attacker could use this to access memory contents or cause memory corruption of other processes on the system.
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2019-12817
| | Platform(s): | Ubuntu 16.04 LTS
| Product(s): | | | Definition Synopsis | | Ubuntu 16.04 LTS (xenial) is installed. AND Package Information
linux package in xenial, is related to the CVE in some way and has been fixed (note: '4.2.0-16.19').
OR linux-aws package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1001.10').
OR linux-aws-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1030.31~16.04.1').
OR linux-azure package in xenial, is related to the CVE in some way and has been fixed (note: '4.11.0-1009.9').
OR linux-flo: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'abandoned').
OR linux-gcp package in xenial, is related to the CVE in some way and has been fixed (note: '4.10.0-1004.4').
OR linux-gke: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'end-of-life').
OR linux-goldfish: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'end-of-life').
OR linux-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.8.0-36.36~16.04.1').
OR linux-kvm package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1004.9').
OR linux-mako: while related to the CVE in some way, a decision has been made to ignore this issue (note: 'abandoned').
OR linux-meta package in xenial, is related to the CVE in some way and has been fixed (note: '4.2.0-16.19').
OR linux-meta-aws package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1001.10').
OR linux-meta-aws-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1030.31~16.04.1').
OR linux-meta-azure package in xenial, is related to the CVE in some way and has been fixed (note: '4.11.0-1009.9').
OR linux-meta-gcp package in xenial, is related to the CVE in some way and has been fixed (note: '4.10.0-1004.4').
OR linux-meta-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.8.0-36.36~16.04.1').
OR linux-meta-kvm package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1004.9').
OR linux-meta-oracle package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9~16.04.1').
OR linux-meta-raspi2 package in xenial, is related to the CVE in some way and has been fixed (note: '4.2.0-1013.19').
OR linux-meta-snapdragon package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1012.12').
OR linux-oracle package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9~16.04.1').
OR linux-raspi2 package in xenial, is related to the CVE in some way and has been fixed (note: '4.2.0-1013.19').
OR linux-signed package in xenial, is related to the CVE in some way and has been fixed (note: '4.2.0-16.19').
OR linux-signed-azure package in xenial, is related to the CVE in some way and has been fixed (note: '4.11.0-1009.9').
OR linux-signed-gcp package in xenial, is related to the CVE in some way and has been fixed (note: '4.10.0-1004.4').
OR linux-signed-hwe package in xenial, is related to the CVE in some way and has been fixed (note: '4.8.0-36.36~16.04.1').
OR linux-signed-oracle package in xenial, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9~16.04.1').
OR linux-snapdragon package in xenial, is related to the CVE in some way and has been fixed (note: '4.4.0-1012.12').
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