| Revision Date: | 2017-05-27 | Version: | 1 | | Title: | CVE-2017-9242 on Ubuntu 18.04 LTS (bionic) - medium. | | Description: | The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls. It was discovered that the IPv6 stack in the Linux kernel was performing its over write consistency check after the data was actually overwritten. A local attacker could exploit this flaw to cause a denial of service (system crash).
| | Family: | unix | Class: | vulnerability | | Status: | | Reference(s): | CVE-2017-9242
| | 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-azure package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.2').
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-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-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-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-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-raspi2 package in bionic, is related to the CVE in some way and has been fixed (note: '4.13.0-1005.5').
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-raspi2 package in bionic, is related to the CVE in some way and has been fixed (note: '4.13.0-1005.5').
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-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-oem package in bionic, is related to the CVE in some way and has been fixed (note: '4.15.0-1002.3').
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