| Revision Date: | 2018-06-22 | Version: | 1 | | Title: | CVE-2018-12633 on Ubuntu 18.04 LTS (bionic) - medium. | | Description: | An issue was discovered in the Linux kernel through 4.17.2. vbg_misc_device_ioctl() in drivers/virt/vboxguest/vboxguest_linux.c reads the same user data twice with copy_from_user. The header part of the user data is double-fetched, and a malicious user thread can tamper with the critical variables (hdr.size_in and hdr.size_out) in the header between the two fetches because of a race condition, leading to severe kernel errors, such as buffer over-accesses. This bug can cause a local denial of service and information leakage.
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2018-12633
| | Platform(s): | Ubuntu 18.04 LTS
| Product(s): | | | Definition Synopsis | | Ubuntu 18.04 LTS (bionic) is installed. AND Package Information
linux package in bionic, is related to the CVE in some way and has been fixed (note: '4.13.0-16.19').
OR linux-aws package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1001.1').
OR linux-aws-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1021.24~18.04.1').
OR linux-azure package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.2').
OR linux-azure-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1007.8~18.04.1').
OR linux-gcp package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1001.1').
OR linux-gcp-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1008.9~18.04.1').
OR linux-gke-4.15 package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1030.32').
OR linux-gke-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1011.11~18.04.1').
OR linux-gke-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1011.12~18.04.1').
OR linux-hwe package in bionic, is related to the CVE in some way and has been fixed (note: '4.18.0-13.14~18.04.1').
OR linux-kvm package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.2').
OR linux-meta package in bionic, is related to the CVE in some way and has been fixed (note: '4.13.0-16.19').
OR linux-meta-aws package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1001.1').
OR linux-meta-aws-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1021.24~18.04.1').
OR linux-meta-azure package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.2').
OR linux-meta-azure-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1007.8~18.04.1').
OR linux-meta-gcp package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1001.1').
OR linux-meta-gcp-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1008.9~18.04.1').
OR linux-meta-gke-4.15 package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1030.32').
OR linux-meta-gke-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1011.11~18.04.1').
OR linux-meta-gke-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1011.12~18.04.1').
OR linux-meta-hwe package in bionic, is related to the CVE in some way and has been fixed (note: '4.18.0-13.14~18.04.1').
OR linux-meta-kvm package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.2').
OR linux-meta-oem package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.3').
OR linux-meta-oem-osp1 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1010.11').
OR linux-meta-oracle package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9').
OR linux-meta-oracle-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1007.12~18.04.1').
OR linux-meta-raspi2 package in bionic, is related to the CVE in some way and has been fixed (note: '4.13.0-1005.5').
OR linux-meta-raspi2-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1017.19~18.04.1').
OR linux-meta-snapdragon package in bionic, is related to the CVE in some way and has been fixed (note: '4.4.0-1077.82').
OR linux-oem package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.3').
OR linux-oem-osp1 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1010.11').
OR linux-oracle package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9').
OR linux-oracle-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1007.12~18.04.1').
OR linux-raspi2 package in bionic, is related to the CVE in some way and has been fixed (note: '4.13.0-1005.5').
OR linux-raspi2-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1017.19~18.04.1').
OR linux-signed package in bionic, is related to the CVE in some way and has been fixed (note: '4.13.0-16.19').
OR linux-signed-azure package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.2').
OR linux-signed-azure-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1007.8~18.04.1').
OR linux-signed-gcp package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1001.1').
OR linux-signed-gcp-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1008.9~18.04.1').
OR linux-signed-gke-4.15 package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1030.32').
OR linux-signed-gke-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1011.11~18.04.1').
OR linux-signed-gke-5.3 package in bionic, is related to the CVE in some way and has been fixed (note: '5.3.0-1011.12~18.04.1').
OR linux-signed-hwe package in bionic, is related to the CVE in some way and has been fixed (note: '4.18.0-13.14~18.04.1').
OR linux-signed-oem package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.3').
OR linux-signed-oem-osp1 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1010.11').
OR linux-signed-oracle package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9').
OR linux-signed-oracle-5.0 package in bionic, is related to the CVE in some way and has been fixed (note: '5.0.0-1007.12~18.04.1').
OR linux-snapdragon package in bionic, is related to the CVE in some way and has been fixed (note: '4.4.0-1077.82').
OR virtualbox package in bionic is affected and may need fixing.
|
|