631 lines
22 KiB
JSON
631 lines
22 KiB
JSON
{
|
|
"schema_version": "1.7.0",
|
|
"id": "USN-4910-1",
|
|
"summary": "linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.8, linux-kvm, linux-oracle, linux-raspi vulnerabilities",
|
|
"details": "Ryota Shiga discovered that the sockopt BPF hooks in the Linux kernel could\nallow a user space program to probe for valid kernel addresses. A local\nattacker could use this to ease exploitation of another kernel\nvulnerability. (CVE-2021-20239)\n\nIt was discovered that the BPF verifier in the Linux kernel did not\nproperly handle signed add32 and sub integer overflows. A local attacker\ncould use this to cause a denial of service (system crash) or possibly\nexecute arbitrary code. (CVE-2021-20268)\n\nIt was discovered that the priority inheritance futex implementation in the\nLinux kernel contained a race condition, leading to a use-after-free\nvulnerability. A local attacker could use this to cause a denial of service\n(system crash) or possibly execute arbitrary code. (CVE-2021-3347)\n\nIt was discovered that the network block device (nbd) driver in the Linux\nkernel contained a use-after-free vulnerability during device setup. A\nlocal attacker with access to the nbd device could use this to cause a\ndenial of service (system crash) or possibly execute arbitrary code.\n(CVE-2021-3348)\n\n\u5434\u5f02 discovered that the NFS implementation in the Linux kernel did not\nproperly prevent access outside of an NFS export that is a subdirectory of\na file system. An attacker could possibly use this to bypass NFS access\nrestrictions. (CVE-2021-3178)\n",
|
|
"aliases": [],
|
|
"upstream": [
|
|
"UBUNTU-CVE-2021-3178",
|
|
"UBUNTU-CVE-2021-3347",
|
|
"UBUNTU-CVE-2021-3348",
|
|
"UBUNTU-CVE-2021-20239",
|
|
"UBUNTU-CVE-2021-20268"
|
|
],
|
|
"related": [],
|
|
"published": "2021-04-13T20:41:12Z",
|
|
"modified": "2026-06-03T10:45:25Z",
|
|
"affected": [
|
|
{
|
|
"package": {
|
|
"ecosystem": "Ubuntu:20.04:LTS",
|
|
"name": "linux-hwe-5.8",
|
|
"purl": "pkg:deb/ubuntu/linux-hwe-5.8@5.8.0-49.55~20.04.1?arch=source&distro=focal"
|
|
},
|
|
"ranges": [
|
|
{
|
|
"type": "ECOSYSTEM",
|
|
"events": [
|
|
{
|
|
"introduced": "0"
|
|
},
|
|
{
|
|
"fixed": "5.8.0-49.55~20.04.1"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"versions": [
|
|
"5.8.0-23.24~20.04.1",
|
|
"5.8.0-25.26~20.04.1",
|
|
"5.8.0-28.30~20.04.1",
|
|
"5.8.0-29.31~20.04.1",
|
|
"5.8.0-31.33~20.04.1",
|
|
"5.8.0-33.36~20.04.1",
|
|
"5.8.0-34.37~20.04.2",
|
|
"5.8.0-36.40~20.04.1",
|
|
"5.8.0-38.43~20.04.1",
|
|
"5.8.0-40.45~20.04.1",
|
|
"5.8.0-41.46~20.04.1",
|
|
"5.8.0-43.49~20.04.1",
|
|
"5.8.0-44.50~20.04.1",
|
|
"5.8.0-45.51~20.04.1",
|
|
"5.8.0-48.54~20.04.1"
|
|
],
|
|
"ecosystem_specific": {
|
|
"binaries": [
|
|
{
|
|
"binary_name": "block-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "block-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "block-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "crypto-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "crypto-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "crypto-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "dasd-extra-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "dasd-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fat-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fat-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fat-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fb-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "firewire-core-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "floppy-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fs-core-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fs-core-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fs-core-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fs-secondary-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fs-secondary-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "fs-secondary-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "input-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "input-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "input-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "ipmi-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "ipmi-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "ipmi-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "kernel-image-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "kernel-image-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "kernel-image-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-buildinfo-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-buildinfo-5.8.0-49-generic-64k",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-buildinfo-5.8.0-49-generic-lpae",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-buildinfo-5.8.0-49-lowlatency",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-cloud-tools-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-cloud-tools-5.8.0-49-lowlatency",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-headers-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-headers-5.8.0-49-generic-64k",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-headers-5.8.0-49-generic-lpae",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-headers-5.8.0-49-lowlatency",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-cloud-tools-5.8.0-49",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-cloud-tools-common",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-headers-5.8.0-49",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-source-5.8.0",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-tools-5.8.0-49",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-tools-common",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-tools-host",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-udebs-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-udebs-generic-64k",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-hwe-5.8-udebs-generic-lpae",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-image-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-image-5.8.0-49-generic-lpae",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-image-unsigned-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-image-unsigned-5.8.0-49-generic-64k",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-image-unsigned-5.8.0-49-lowlatency",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-modules-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-modules-5.8.0-49-generic-64k",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-modules-5.8.0-49-generic-lpae",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-modules-5.8.0-49-lowlatency",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-modules-extra-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-tools-5.8.0-49-generic",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-tools-5.8.0-49-generic-64k",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-tools-5.8.0-49-generic-lpae",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "linux-tools-5.8.0-49-lowlatency",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "md-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "md-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "md-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "message-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "message-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "mouse-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "mouse-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "mouse-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "multipath-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "multipath-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "multipath-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nfs-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nfs-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nfs-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-pcmcia-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-shared-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-shared-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-shared-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-usb-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-usb-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "nic-usb-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "parport-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "parport-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "parport-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "pata-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "pcmcia-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "pcmcia-storage-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "plip-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "plip-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "plip-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "ppp-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "ppp-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "ppp-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "sata-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "sata-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "sata-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "scsi-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "scsi-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "scsi-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "serial-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "storage-core-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "storage-core-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "storage-core-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "usb-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "usb-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "usb-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "virtio-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "virtio-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "vlan-modules-5.8.0-49-generic-64k-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "vlan-modules-5.8.0-49-generic-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
},
|
|
{
|
|
"binary_name": "vlan-modules-5.8.0-49-generic-lpae-di",
|
|
"binary_version": "5.8.0-49.55~20.04.1"
|
|
}
|
|
],
|
|
"availability": "No subscription required"
|
|
},
|
|
"database_specific": {
|
|
"cves_map": {
|
|
"ecosystem": "Ubuntu:20.04:LTS",
|
|
"cves": [
|
|
{
|
|
"id": "CVE-2021-3178",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "negligible"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-3347",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
|
|
},
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-3348",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-20239",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "low"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"id": "CVE-2021-20268",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-4910-1"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-3178"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-3347"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-3348"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-20239"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2021-20268"
|
|
}
|
|
]
|
|
} |