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Linux kernel vulnerabilities

Description

Amit Klein and Benny Pinkas discovered that the Linux kernel did not sufficiently randomize IP ID values generated for connectionless networking protocols. A remote attacker could use this to track particular Linux devices. (CVE-2019-10638) Praveen Pandey discovered that the Linux kernel did not properly validate sent signals in some situations on PowerPC systems with transactional memory disabled. A local attacker could use this to cause a denial of service. (CVE-2019-13648) It was discovered that the floppy driver in the Linux kernel did not properly validate meta data, leading to a buffer overread. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-14283) It was discovered that the floppy driver in the Linux kernel did not properly validate ioctl() calls, leading to a division-by-zero. A local attacker could use this to cause a denial of service (system crash). (CVE-2019-14284) Jason Wang discovered that an infinite loop vulnerability existed in the virtio net driver in the Linux kernel. A local attacker in a guest VM could possibly use this to cause a denial of service in the host system. (CVE-2019-3900)


Affected Package


OS OS Version Package Name Package Version
Ubuntu 19.04 linux-image-5.0.0-1015-gcp 5.0.0-1015.15
Ubuntu 19.04 linux-image-5.0.0-1015-kvm 5.0.0-1015.16
Ubuntu 19.04 linux-image-5.0.0-1015-raspi2 5.0.0-1015.15
Ubuntu 19.04 linux-image-5.0.0-1018-azure 5.0.0-1018.19
Ubuntu 19.04 linux-image-5.0.0-1019-snapdragon 5.0.0-1019.20
Ubuntu 19.04 linux-image-5.0.0-27-generic 5.0.0-27.28
Ubuntu 19.04 linux-image-5.0.0-27-generic-lpae 5.0.0-27.28
Ubuntu 19.04 linux-image-5.0.0-27-lowlatency 5.0.0-27.28
Ubuntu 19.04 linux-image-azure 5.0.0.1018.17
Ubuntu 19.04 linux-image-gcp 5.0.0.1015.41
Ubuntu 19.04 linux-image-generic 5.0.0.27.28
Ubuntu 19.04 linux-image-generic-lpae 5.0.0.27.28
Ubuntu 19.04 linux-image-gke 5.0.0.1015.41
Ubuntu 19.04 linux-image-kvm 5.0.0.1015.15
Ubuntu 19.04 linux-image-lowlatency 5.0.0.27.28
Ubuntu 19.04 linux-image-raspi2 5.0.0.1015.12
Ubuntu 19.04 linux-image-snapdragon 5.0.0.1019.12
Ubuntu 19.04 linux-image-virtual 5.0.0.27.28
Ubuntu 18.04 linux-image-5.0.0-1015-gke 5.0.0-1015.15~18.04.1
Ubuntu 18.04 linux-image-5.0.0-1018-azure 5.0.0-1018.19~18.04.1
Ubuntu 18.04 linux-image-4.15.0-1009-azure 5.0.0-1018.19~18.04.1
Ubuntu 18.04 linux-image-4.15.0-1009-azure-dbgsym 5.0.0-1018.19~18.04.1
Ubuntu 18.04 linux-image-5.0.0-27-generic 5.0.0-27.28~18.04.1
Ubuntu 18.04 linux-image-5.0.0-27-generic-lpae 5.0.0-27.28~18.04.1
Ubuntu 18.04 linux-image-5.0.0-27-lowlatency 5.0.0-27.28~18.04.1
Ubuntu 18.04 linux-image-azure 5.0.0.1018.28
Ubuntu 18.04 linux-azure 5.0.0.1018.28
Ubuntu 18.04 linux-azure-edge 5.0.0.1018.28
Ubuntu 18.04 linux-cloud-tools-azure 5.0.0.1018.28
Ubuntu 18.04 linux-cloud-tools-azure-edge 5.0.0.1018.28
Ubuntu 18.04 linux-headers-azure 5.0.0.1018.28
Ubuntu 18.04 linux-headers-azure-edge 5.0.0.1018.28
Ubuntu 18.04 linux-image-azure-edge 5.0.0.1018.28
Ubuntu 18.04 linux-signed-azure 5.0.0.1018.28
Ubuntu 18.04 linux-signed-image-azure 5.0.0.1018.28
Ubuntu 18.04 linux-tools-azure 5.0.0.1018.28
Ubuntu 18.04 linux-tools-azure-edge 5.0.0.1018.28
Ubuntu 18.04 linux-image-generic-hwe-18.04 5.0.0.27.84
Ubuntu 18.04 linux-image-generic-lpae-hwe-18.04 5.0.0.27.84
Ubuntu 18.04 linux-image-gke-5.0 5.0.0.1015.5
Ubuntu 18.04 linux-image-lowlatency-hwe-18.04 5.0.0.27.84
Ubuntu 18.04 linux-image-snapdragon-hwe-18.04 5.0.0.27.84
Ubuntu 18.04 linux-image-virtual-hwe-18.04 5.0.0.27.84

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