==========================================================================
Ubuntu Security Notice USN-6870-1
July 04, 2024<\/p>\n
linux-aws, linux-azure, linux-azure-5.15, linux-azure-fde,
linux-azure-fde-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-ibm,
linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-oracle,
linux-oracle-5.15 vulnerabilities
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS<\/p>\n
Summary:<\/p>\n
Several security issues were fixed in the Linux kernel.<\/p>\n
Software Description:
– linux-aws: Linux kernel for Amazon Web Services (AWS) systems
– linux-azure: Linux kernel for Microsoft Azure Cloud systems
– linux-azure-fde: Linux kernel for Microsoft Azure CVM cloud systems
– linux-gke: Linux kernel for Google Container Engine (GKE) systems
– linux-gkeop: Linux kernel for Google Container Engine (GKE) systems
– linux-ibm: Linux kernel for IBM cloud systems
– linux-intel-iotg: Linux kernel for Intel IoT platforms
– linux-kvm: Linux kernel for cloud environments
– linux-oracle: Linux kernel for Oracle Cloud systems
– linux-azure-5.15: Linux kernel for Microsoft Azure cloud systems
– linux-azure-fde-5.15: Linux kernel for Microsoft Azure CVM cloud systems
– linux-gkeop-5.15: Linux kernel for Google Container Engine (GKE) systems
– linux-intel-iotg-5.15: Linux kernel for Intel IoT platforms
– linux-oracle-5.15: Linux kernel for Oracle Cloud systems<\/p>\n
Details:<\/p>\n
It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)<\/p>\n
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystem:
– Netfilter;
(CVE-2024-26643, CVE-2024-26924)<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 22.04 LTS
linux-image-5.15.0-1047-gkeop 5.15.0-1047.54
linux-image-5.15.0-1057-ibm 5.15.0-1057.60
linux-image-5.15.0-1059-intel-iotg 5.15.0-1059.65
linux-image-5.15.0-1061-gke 5.15.0-1061.67
linux-image-5.15.0-1061-kvm 5.15.0-1061.66
linux-image-5.15.0-1062-oracle 5.15.0-1062.68
linux-image-5.15.0-1064-aws 5.15.0-1064.70
linux-image-5.15.0-1067-azure 5.15.0-1067.76
linux-image-5.15.0-1067-azure-fde 5.15.0-1067.76.1
linux-image-aws-lts-22.04 5.15.0.1064.64
linux-image-azure-fde-lts-22.04 5.15.0.1067.76.44
linux-image-azure-lts-22.04 5.15.0.1067.65
linux-image-gke 5.15.0.1061.60
linux-image-gke-5.15 5.15.0.1061.60
linux-image-gkeop 5.15.0.1047.46
linux-image-gkeop-5.15 5.15.0.1047.46
linux-image-ibm 5.15.0.1057.53
linux-image-intel-iotg 5.15.0.1059.59
linux-image-kvm 5.15.0.1061.57
linux-image-oracle-lts-22.04 5.15.0.1062.58<\/p>\n
Ubuntu 20.04 LTS
linux-image-5.15.0-1047-gkeop 5.15.0-1047.54~20.04.1
linux-image-5.15.0-1059-intel-iotg 5.15.0-1059.65~20.04.1
linux-image-5.15.0-1062-oracle 5.15.0-1062.68~20.04.1
linux-image-5.15.0-1067-azure 5.15.0-1067.76~20.04.1
linux-image-5.15.0-1067-azure-fde 5.15.0-1067.76~20.04.1.1
linux-image-azure 5.15.0.1067.76~20.04.1
linux-image-azure-cvm 5.15.0.1067.76~20.04.1
linux-image-azure-fde 5.15.0.1067.76~20.04.1.44
linux-image-gkeop-5.15 5.15.0.1047.54~20.04.1
linux-image-intel 5.15.0.1059.65~20.04.1
linux-image-intel-iotg 5.15.0.1059.65~20.04.1
linux-image-oracle 5.15.0.1062.68~20.04.1<\/p>\n
After a standard system update you need to reboot your computer to make
all the necessary changes.<\/p>\n
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.<\/p>\n
References:
https:\/\/ubuntu.com\/security\/notices\/USN-6870-1
CVE-2024-21823, CVE-2024-26643, CVE-2024-26924<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/linux-aws\/5.15.0-1064.70
https:\/\/launchpad.net\/ubuntu\/+source\/linux-azure\/5.15.0-1067.76
https:\/\/launchpad.net\/ubuntu\/+source\/linux-azure-fde\/5.15.0-1067.76.1
https:\/\/launchpad.net\/ubuntu\/+source\/linux-gke\/5.15.0-1061.67
https:\/\/launchpad.net\/ubuntu\/+source\/linux-gkeop\/5.15.0-1047.54
https:\/\/launchpad.net\/ubuntu\/+source\/linux-ibm\/5.15.0-1057.60
https:\/\/launchpad.net\/ubuntu\/+source\/linux-intel-iotg\/5.15.0-1059.65
https:\/\/launchpad.net\/ubuntu\/+source\/linux-kvm\/5.15.0-1061.66
https:\/\/launchpad.net\/ubuntu\/+source\/linux-oracle\/5.15.0-1062.68
https:\/\/launchpad.net\/ubuntu\/+source\/linux-azure-5.15\/5.15.0-1067.76~20.04.1<\/p>\n
https:\/\/launchpad.net\/ubuntu\/+source\/linux-azure-fde-5.15\/5.15.0-1067.76~20.04.1.1
https:\/\/launchpad.net\/ubuntu\/+source\/linux-gkeop-5.15\/5.15.0-1047.54~20.04.1<\/p>\n
https:\/\/launchpad.net\/ubuntu\/+source\/linux-intel-iotg-5.15\/5.15.0-1059.65~20.04.1<\/p>\n
https:\/\/launchpad.net\/ubuntu\/+source\/linux-oracle-5.15\/5.15.0-1062.68~20.04.1<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-6870-1July 04, 2024 linux-aws, linux-azure, linux-azure-5.15, linux-azure-fde,linux-azure-fde-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-ibm,linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-oracle,linux-oracle-5.15 vulnerabilities========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 22.04 LTS– Ubuntu 20.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description:– linux-aws: Linux kernel for Amazon Web Services …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-57905","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57905","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=57905"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/57905\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=57905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=57905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=57905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}