Ubuntu 16.04 LTS / 18.04 LTS：Linux 核心弱點 (USN-5114-1)

high Nessus Plugin ID 154273

語系：

概要

遠端 Ubuntu 主機缺少一個或多個安全性更新。

描述

遠端 Ubuntu 16.04 LTS/18.04 LTS 主機上安裝的套件受到 USN-5114-1 公告中所提及的多個弱點影響。

 - 未明確時間和特製的流量可造成 WLAN 裝置發生內部錯誤，導致第 2 層 Wi-Fi 加密不當，進而可能因 Snapdragon Auto、Snapdragon Compute、Snapdragon Connectivity、Snapdragon Consumer IOT、Snapdragon Industrial IOT、Snapdragon Mobile、Snapdragon Voice & Music、Snapdragon Wearables、Snapdragon Wired Infrastructure 和網路中 APQ8053、IPQ4019、IPQ8064 MSM8909W、MSM8996AU、QCA9531、QCN5502、QCS405、SDX20SM6150、SM7150 中的離散流量設定而造成資訊洩漏 (CVE-2020-3702)

 - 在 5.12.11 版之前的 Linux 核心中，arch/x86/kvm/mmu/paging_tmpl.h 不會正確計算陰影頁面的存取權限，進而導致遺漏來賓保護頁面錯誤。(CVE-2021-38198)

 - 在 Linux 核心 5.13.13 以及之前的所有版本中， 在 ext4 子系統中 fs/ext4/inline.c 的 ext4_write_inline_data_end 中發現爭用情形。(CVE-2021-40490)

請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼。

解決方案

更新受影響的套件。

另請參閱

https://ubuntu.com/security/notices/USN-5114-1

Plugin 詳細資訊

嚴重性: High

ID: 154273

檔案名稱: ubuntu_USN-5114-1.nasl

版本: 1.4

類型: local

代理程式: unix

發布日期: 2021/10/20

更新日期: 2023/1/17

支援的感應器: Frictionless Assessment Azure, Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Nessus Agent

風險資訊

VPR

風險因素: Medium

分數: 6.7

CVSS v2

風險因素: Medium

基本分數: 6.9

時間分數: 5.1

媒介: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C

時間媒介: CVSS2#E:U/RL:OF/RC:C

CVSS 評分資料來源: CVE-2021-42008

CVSS v3

風險因素: High

基本分數: 7.8

時間分數: 6.8

媒介: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

時間媒介: CVSS:3.0/E:U/RL:O/RC:C

弱點資訊

CPE: cpe:/o:canonical:ubuntu_linux:16.04:-:lts, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:linux-aws-cloud-tools-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-aws-edge, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-4.15.0-1113, p-cpe:/a:canonical:ubuntu_linux:linux-aws-headers-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe-cloud-tools-4.15.0-1113, p-cpe:/a:canonical:ubuntu_linux:linux-aws-hwe-tools-4.15.0-1113, p-cpe:/a:canonical:ubuntu_linux:linux-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-aws-tools-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-azure, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-cloud-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-headers-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-4.15-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-cloud-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-azure-headers-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-azure-tools-4.15.0-1125, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-buildinfo-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-gke, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-oem, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-headers-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-cloud-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-hwe-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-cloud-tools-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-crashdump, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x-headers-4.15.0-1029, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-dell300x-tools-4.15.0-1029, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-4.15-headers-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-image-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-4.15-tools-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-headers-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-gcp-tools-4.15.0-1110, p-cpe:/a:canonical:ubuntu_linux:linux-image-extra-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-gke, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-image-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-gke, p-cpe:/a:canonical:ubuntu_linux:linux-image-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-image-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-image-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-image-unsigned-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-headers-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-headers-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gke, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic, p-cpe:/a:canonical:ubuntu_linux:linux-oem, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2-headers-4.15.0-1097, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-raspi2-tools-4.15.0-1097, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic, p-cpe:/a:canonical:ubuntu_linux:linux-signed-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-headers-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-snapdragon-tools-4.15.0-1114, p-cpe:/a:canonical:ubuntu_linux:linux-signed-image-oem, p-cpe:/a:canonical:ubuntu_linux:linux-source, p-cpe:/a:canonical:ubuntu_linux:linux-source-4.15.0, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-signed-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-signed-oem, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-tools-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-common, p-cpe:/a:canonical:ubuntu_linux:linux-tools-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gcp-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-generic-lpae-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-gke, p-cpe:/a:canonical:ubuntu_linux:linux-tools-host, p-cpe:/a:canonical:ubuntu_linux:linux-tools-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-tools-oem, p-cpe:/a:canonical:ubuntu_linux:linux-tools-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-tools-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-tools-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-virtual, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-image-virtual-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-headers-4.15.0-1101, p-cpe:/a:canonical:ubuntu_linux:linux-kvm-tools-4.15.0-1101, p-cpe:/a:canonical:ubuntu_linux:linux-libc-dev, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-16.04, p-cpe:/a:canonical:ubuntu_linux:linux-lowlatency-hwe-16.04-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1029-dell300x, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1097-raspi2, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1101-kvm, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1114-snapdragon, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-161-generic-lpae, p-cpe:/a:canonical:ubuntu_linux:linux-modules-4.15.0-161-lowlatency, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1110-gcp, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1113-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1114-aws, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-1125-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-4.15.0-161-generic, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-hwe, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-aws-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-edge, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-azure-lts-18.04, p-cpe:/a:canonical:ubuntu_linux:linux-modules-extra-gcp

必要的 KB 項目: Host/Debian/dpkg-l, Host/Ubuntu, Host/cpu, Host/Ubuntu/release

可輕鬆利用: No known exploits are available

修補程式發佈日期: 2021/10/20

弱點發布日期: 2020/9/8

參考資訊

CVE: CVE-2020-3702, CVE-2021-38198, CVE-2021-40490, CVE-2021-42008

USN: 5114-1