| Revision Date: | 2018-07-06 | Version: | 1 | | Title: | CVE-2018-13406 on Ubuntu 18.10 (cosmic) - medium. | | Description: | An integer overflow in the uvesafb_setcmap function in drivers/video/fbdev/uvesafb.c in the Linux kernel before 4.17.4 could result in local attackers being able to crash the kernel or potentially elevate privileges because kmalloc_array is not used. Silvio Cesare discovered that the generic VESA frame buffer driver in the Linux kernel contained an integer overflow. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2018-13406
| | Platform(s): | Ubuntu 18.10
| Product(s): | | | Definition Synopsis | | Ubuntu 18.10 (cosmic) is installed. AND Package Information
linux package in cosmic, is related to the CVE in some way and has been fixed (note: '4.17.0-6.7').
OR linux-aws package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1020.20').
OR linux-azure package in cosmic, is related to the CVE in some way and has been fixed (note: '4.18.0-1003.3').
OR linux-gcp package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1018.19').
OR linux-kvm package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1020.20').
OR linux-meta package in cosmic, is related to the CVE in some way and has been fixed (note: '4.17.0-6.7').
OR linux-meta-aws package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1020.20').
OR linux-meta-azure package in cosmic, is related to the CVE in some way and has been fixed (note: '4.18.0-1003.3').
OR linux-meta-gcp package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1018.19').
OR linux-meta-kvm package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1020.20').
OR linux-meta-oem package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1017.20').
OR linux-meta-raspi2 package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1021.23').
OR linux-oem package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1017.20').
OR linux-raspi2 package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1021.23').
OR linux-signed package in cosmic, is related to the CVE in some way and has been fixed (note: '4.17.0-6.7').
OR linux-signed-azure package in cosmic, is related to the CVE in some way and has been fixed (note: '4.18.0-1003.3').
OR linux-signed-gcp package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1018.19').
OR linux-signed-oem package in cosmic, is related to the CVE in some way and has been fixed (note: '4.15.0-1017.20').
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