| Revision Date: | 2018-03-07 | Version: | 1 | | Title: | CVE-2018-7740 on Ubuntu 18.04 LTS (bionic) - medium. | | Description: | The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call. It was discovered that multiple integer overflows existed in the hugetlbfs implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash).
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2018-7740
| | 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: '4.15.0-15.16').
OR linux-aws package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1003.3').
OR linux-azure package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1004.4').
OR linux-gcp package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1003.3').
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: '4.15.0-1004.4').
OR linux-meta package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-15.16').
OR linux-meta-aws package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1003.3').
OR linux-meta-azure package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1004.4').
OR linux-meta-gcp package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1003.3').
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: '4.15.0-1004.4').
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-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-raspi2 package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1006.7').
OR linux-meta-snapdragon package in bionic was vulnerable but has been fixed (note: '4.15.0-1053.57').
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-oracle package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9').
OR linux-raspi2 package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1006.7').
OR linux-signed package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-15.16').
OR linux-signed-azure package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1004.4').
OR linux-signed-gcp package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1003.3').
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-oracle package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1007.9').
OR linux-snapdragon package in bionic was vulnerable but has been fixed (note: '4.15.0-1053.57').
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