{"id":"USN-4710-1","summary":"linux, linux-hwe vulnerability","details":"Kiyin (尹亮) discovered that the perf subsystem in the Linux kernel did\nnot properly deallocate memory in some situations. A privileged attacker\ncould use this to cause a denial of service (kernel memory exhaustion).\n","modified":"2026-04-27T15:49:01.391156Z","published":"2021-02-03T01:01:56Z","related":["UBUNTU-CVE-2020-25704"],"upstream":["CVE-2020-25704","UBUNTU-CVE-2020-25704"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4710-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-25704"}],"affected":[{"package":{"name":"linux-hwe","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/linux-hwe@4.15.0-133.137~16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-133.137~16.04.1"}]}],"versions":["4.8.0-36.36~16.04.1","4.8.0-39.42~16.04.1","4.8.0-41.44~16.04.1","4.8.0-42.45~16.04.1","4.8.0-44.47~16.04.1","4.8.0-45.48~16.04.1","4.8.0-46.49~16.04.1","4.8.0-49.52~16.04.1","4.8.0-51.54~16.04.1","4.8.0-52.55~16.04.1","4.8.0-53.56~16.04.1","4.8.0-54.57~16.04.1","4.8.0-56.61~16.04.1","4.8.0-58.63~16.04.1","4.10.0-27.30~16.04.2","4.10.0-28.32~16.04.2","4.10.0-30.34~16.04.1","4.10.0-32.36~16.04.1","4.10.0-33.37~16.04.1","4.10.0-35.39~16.04.1","4.10.0-37.41~16.04.1","4.10.0-38.42~16.04.1","4.10.0-40.44~16.04.1","4.10.0-42.46~16.04.1","4.13.0-26.29~16.04.2","4.13.0-31.34~16.04.1","4.13.0-32.35~16.04.1","4.13.0-36.40~16.04.1","4.13.0-37.42~16.04.1","4.13.0-38.43~16.04.1","4.13.0-39.44~16.04.1","4.13.0-41.46~16.04.1","4.13.0-43.48~16.04.1","4.13.0-45.50~16.04.1","4.15.0-24.26~16.04.1","4.15.0-29.31~16.04.1","4.15.0-30.32~16.04.1","4.15.0-32.35~16.04.1","4.15.0-33.36~16.04.1","4.15.0-34.37~16.04.1","4.15.0-36.39~16.04.1","4.15.0-38.41~16.04.1","4.15.0-39.42~16.04.1","4.15.0-42.45~16.04.1","4.15.0-43.46~16.04.1","4.15.0-45.48~16.04.1","4.15.0-46.49~16.04.1","4.15.0-47.50~16.04.1","4.15.0-48.51~16.04.1","4.15.0-50.54~16.04.1","4.15.0-51.55~16.04.1","4.15.0-52.56~16.04.1","4.15.0-54.58~16.04.1","4.15.0-55.60~16.04.2","4.15.0-58.64~16.04.1","4.15.0-60.67~16.04.1","4.15.0-62.69~16.04.1","4.15.0-64.73~16.04.1","4.15.0-65.74~16.04.1","4.15.0-66.75~16.04.1","4.15.0-69.78~16.04.1","4.15.0-70.79~16.04.1","4.15.0-72.81~16.04.1","4.15.0-74.83~16.04.1","4.15.0-76.86~16.04.1","4.15.0-88.88~16.04.1","4.15.0-91.92~16.04.1","4.15.0-96.97~16.04.1","4.15.0-99.100~16.04.1","4.15.0-101.102~16.04.1","4.15.0-106.107~16.04.1","4.15.0-107.108~16.04.1","4.15.0-112.113~16.04.1","4.15.0-115.116~16.04.1","4.15.0-117.118~16.04.1","4.15.0-118.119~16.04.1","4.15.0-120.122~16.04.1","4.15.0-122.124~16.04.1","4.15.0-123.126~16.04.1","4.15.0-126.129~16.04.1","4.15.0-128.131~16.04.1","4.15.0-129.132~16.04.1","4.15.0-132.136~16.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"block-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"block-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"crypto-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"crypto-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"dasd-extra-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"dasd-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"fat-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"fat-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"fb-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"firewire-core-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"floppy-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"fs-core-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"fs-core-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"fs-secondary-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"fs-secondary-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"input-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"input-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"ipmi-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"ipmi-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"irda-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"irda-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"kernel-image-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"kernel-image-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-buildinfo-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-buildinfo-4.15.0-133-generic-lpae"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-buildinfo-4.15.0-133-lowlatency"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-cloud-tools-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-cloud-tools-4.15.0-133-lowlatency"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-headers-4.15.0-133"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-headers-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-headers-4.15.0-133-generic-lpae"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-headers-4.15.0-133-lowlatency"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-hwe-cloud-tools-4.15.0-133"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-hwe-tools-4.15.0-133"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-hwe-udebs-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-hwe-udebs-generic-lpae"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-image-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-image-4.15.0-133-generic-lpae"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-image-4.15.0-133-lowlatency"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-image-unsigned-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-image-unsigned-4.15.0-133-lowlatency"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-modules-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-modules-4.15.0-133-generic-lpae"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-modules-4.15.0-133-lowlatency"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-modules-extra-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-source-4.15.0"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-tools-4.15.0-133-generic"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-tools-4.15.0-133-generic-lpae"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"linux-tools-4.15.0-133-lowlatency"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"md-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"md-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"message-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"mouse-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"mouse-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"multipath-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"multipath-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nfs-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nfs-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nic-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nic-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nic-pcmcia-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nic-shared-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nic-shared-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nic-usb-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"nic-usb-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"parport-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"parport-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"pata-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"pcmcia-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"pcmcia-storage-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"plip-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"plip-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"ppp-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"ppp-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"sata-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"sata-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"scsi-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"scsi-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"serial-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"storage-core-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"storage-core-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"usb-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"usb-modules-4.15.0-133-generic-lpae-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"virtio-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"vlan-modules-4.15.0-133-generic-di"},{"binary_version":"4.15.0-133.137~16.04.1","binary_name":"vlan-modules-4.15.0-133-generic-lpae-di"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4710-1.json","cves_map":{"cves":[{"id":"CVE-2020-25704","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:16.04:LTS"}}},{"package":{"name":"linux","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/linux@4.15.0-135.139?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.15.0-135.139"}]}],"versions":["4.13.0-16.19","4.13.0-17.20","4.13.0-25.29","4.13.0-32.35","4.15.0-10.11","4.15.0-12.13","4.15.0-13.14","4.15.0-15.16","4.15.0-19.20","4.15.0-20.21","4.15.0-22.24","4.15.0-23.25","4.15.0-24.26","4.15.0-29.31","4.15.0-30.32","4.15.0-32.35","4.15.0-33.36","4.15.0-34.37","4.15.0-36.39","4.15.0-38.41","4.15.0-39.42","4.15.0-42.45","4.15.0-43.46","4.15.0-44.47","4.15.0-45.48","4.15.0-46.49","4.15.0-47.50","4.15.0-48.51","4.15.0-50.54","4.15.0-51.55","4.15.0-52.56","4.15.0-54.58","4.15.0-55.60","4.15.0-58.64","4.15.0-60.67","4.15.0-62.69","4.15.0-64.73","4.15.0-65.74","4.15.0-66.75","4.15.0-69.78","4.15.0-70.79","4.15.0-72.81","4.15.0-74.84","4.15.0-76.86","4.15.0-88.88","4.15.0-91.92","4.15.0-96.97","4.15.0-99.100","4.15.0-101.102","4.15.0-106.107","4.15.0-108.109","4.15.0-109.110","4.15.0-111.112","4.15.0-112.113","4.15.0-115.116","4.15.0-117.118","4.15.0-118.119","4.15.0-121.123","4.15.0-122.124","4.15.0-123.126","4.15.0-124.127","4.15.0-126.129","4.15.0-128.131","4.15.0-129.132","4.15.0-130.134","4.15.0-132.136","4.15.0-134.138"],"ecosystem_specific":{"binaries":[{"binary_version":"4.15.0-135.139","binary_name":"block-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"block-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"crypto-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"crypto-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"dasd-extra-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"dasd-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"fat-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"fat-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"fb-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"firewire-core-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"floppy-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"fs-core-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"fs-core-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"fs-secondary-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"fs-secondary-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"input-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"input-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"ipmi-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"ipmi-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"irda-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"irda-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"kernel-image-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"kernel-image-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"linux-buildinfo-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-buildinfo-4.15.0-135-generic-lpae"},{"binary_version":"4.15.0-135.139","binary_name":"linux-buildinfo-4.15.0-135-lowlatency"},{"binary_version":"4.15.0-135.139","binary_name":"linux-cloud-tools-4.15.0-135"},{"binary_version":"4.15.0-135.139","binary_name":"linux-cloud-tools-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-cloud-tools-4.15.0-135-lowlatency"},{"binary_version":"4.15.0-135.139","binary_name":"linux-cloud-tools-common"},{"binary_version":"4.15.0-135.139","binary_name":"linux-headers-4.15.0-135"},{"binary_version":"4.15.0-135.139","binary_name":"linux-headers-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-headers-4.15.0-135-generic-lpae"},{"binary_version":"4.15.0-135.139","binary_name":"linux-headers-4.15.0-135-lowlatency"},{"binary_version":"4.15.0-135.139","binary_name":"linux-image-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-image-4.15.0-135-generic-lpae"},{"binary_version":"4.15.0-135.139","binary_name":"linux-image-4.15.0-135-lowlatency"},{"binary_version":"4.15.0-135.139","binary_name":"linux-image-unsigned-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-image-unsigned-4.15.0-135-lowlatency"},{"binary_version":"4.15.0-135.139","binary_name":"linux-modules-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-modules-4.15.0-135-generic-lpae"},{"binary_version":"4.15.0-135.139","binary_name":"linux-modules-4.15.0-135-lowlatency"},{"binary_version":"4.15.0-135.139","binary_name":"linux-modules-extra-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-source-4.15.0"},{"binary_version":"4.15.0-135.139","binary_name":"linux-tools-4.15.0-135"},{"binary_version":"4.15.0-135.139","binary_name":"linux-tools-4.15.0-135-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-tools-4.15.0-135-generic-lpae"},{"binary_version":"4.15.0-135.139","binary_name":"linux-tools-4.15.0-135-lowlatency"},{"binary_version":"4.15.0-135.139","binary_name":"linux-tools-common"},{"binary_version":"4.15.0-135.139","binary_name":"linux-tools-host"},{"binary_version":"4.15.0-135.139","binary_name":"linux-udebs-generic"},{"binary_version":"4.15.0-135.139","binary_name":"linux-udebs-generic-lpae"},{"binary_version":"4.15.0-135.139","binary_name":"md-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"md-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"message-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"mouse-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"mouse-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"multipath-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"multipath-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"nfs-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"nfs-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"nic-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"nic-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"nic-pcmcia-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"nic-shared-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"nic-shared-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"nic-usb-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"nic-usb-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"parport-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"parport-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"pata-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"pcmcia-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"pcmcia-storage-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"plip-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"plip-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"ppp-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"ppp-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"sata-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"sata-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"scsi-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"scsi-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"serial-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"storage-core-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"storage-core-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"usb-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"usb-modules-4.15.0-135-generic-lpae-di"},{"binary_version":"4.15.0-135.139","binary_name":"virtio-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"vlan-modules-4.15.0-135-generic-di"},{"binary_version":"4.15.0-135.139","binary_name":"vlan-modules-4.15.0-135-generic-lpae-di"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4710-1.json","cves_map":{"cves":[{"id":"CVE-2020-25704","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:18.04:LTS"}}}],"schema_version":"1.7.5"}