==========================================================================
Ubuntu Security Notice USN-6774-1
May 16, 2024<\/p>\n
linux, linux-aws, linux-aws-6.5, linux-azure, linux-azure-6.5, linux-gcp,
linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency,
linux-lowlatency-hwe-6.5, linux-nvidia-6.5, linux-oem-6.5, linux-oracle,
linux-oracle-6.5, linux-raspi, linux-signed, linux-signed-aws,
linux-signed-aws-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities
==========================================================================<\/p>\n
A security issue affects these releases of Ubuntu and its derivatives:<\/p>\n
– Ubuntu 23.10
– Ubuntu 22.04 LTS<\/p>\n
Summary:<\/p>\n
Several security issues were fixed in the Linux kernel.<\/p>\n
Software Description:
– linux: Linux kernel
– linux-aws: Linux kernel for Amazon Web Services (AWS) systems
– linux-azure: Linux kernel for Microsoft Azure Cloud systems
– linux-gcp: Linux kernel for Google Cloud Platform (GCP) systems
– linux-laptop: Linux kernel for Lenovo X13s ARM laptops
– linux-lowlatency: Linux low latency kernel
– linux-oracle: Linux kernel for Oracle Cloud systems
– linux-raspi: Linux kernel for Raspberry Pi systems
– linux-starfive: Linux kernel for StarFive processors
– linux-aws-6.5: Linux kernel for Amazon Web Services (AWS) systems
– linux-azure-6.5: Linux kernel for Microsoft Azure cloud systems
– linux-gcp-6.5: Linux kernel for Google Cloud Platform (GCP) systems
– linux-hwe-6.5: Linux hardware enablement (HWE) kernel
– linux-lowlatency-hwe-6.5: Linux low latency kernel
– linux-nvidia-6.5: Linux kernel for NVIDIA systems
– linux-oem-6.5: Linux kernel for OEM systems
– linux-oracle-6.5: Linux kernel for Oracle Cloud systems
– linux-starfive-6.5: Linux kernel for StarFive processors<\/p>\n
Details:<\/p>\n
Zheng Wang discovered that the Broadcom FullMAC WLAN driver in the Linux
kernel contained a race condition during device removal, leading to a use-
after-free vulnerability. A physically proximate attacker could possibly
use this to cause a denial of service (system crash). (CVE-2023-47233)<\/p>\n
Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida
discovered that the Linux kernel mitigations for the initial Branch History
Injection vulnerability (CVE-2022-0001) were insufficient for Intel
processors. A local attacker could potentially use this to expose sensitive
information. (CVE-2024-2201)<\/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 subsystems:
– Hardware random number generator core;
– Ext4 file system;
– JFS file system;
– Bluetooth subsystem;
– Networking core;
– IPv4 networking;
– Logical Link layer;
– Netlink;
– Tomoyo security module;
(CVE-2024-26704, CVE-2023-52615, CVE-2024-26805, CVE-2023-52604,
CVE-2024-26614, CVE-2023-52602, CVE-2024-26635, CVE-2024-26622,
CVE-2023-52601, CVE-2024-26801)<\/p>\n
Update instructions:<\/p>\n
The problem can be corrected by updating your system to the following
package versions:<\/p>\n
Ubuntu 23.10
linux-image-6.5.0-1014-starfive 6.5.0-1014.15
linux-image-6.5.0-1016-laptop 6.5.0-1016.19
linux-image-6.5.0-1017-raspi 6.5.0-1017.20
linux-image-6.5.0-1020-aws 6.5.0-1020.20
linux-image-6.5.0-1020-gcp 6.5.0-1020.20
linux-image-6.5.0-1021-azure 6.5.0-1021.22
linux-image-6.5.0-1021-azure-fde 6.5.0-1021.22
linux-image-6.5.0-1023-oracle 6.5.0-1023.23
linux-image-6.5.0-1023-oracle-64k 6.5.0-1023.23
linux-image-6.5.0-35-generic 6.5.0-35.35
linux-image-6.5.0-35-generic-64k 6.5.0-35.35
linux-image-6.5.0-35-lowlatency 6.5.0-35.35.1
linux-image-6.5.0-35-lowlatency-64k 6.5.0-35.35.1
linux-image-aws 6.5.0.1020.20
linux-image-azure 6.5.0.1021.25
linux-image-azure-fde 6.5.0.1021.25
linux-image-gcp 6.5.0.1020.20
linux-image-generic 6.5.0.35.35
linux-image-generic-64k 6.5.0.35.35
linux-image-generic-lpae 6.5.0.35.35
linux-image-kvm 6.5.0.35.35
linux-image-laptop-23.10 6.5.0.1016.19
linux-image-lowlatency 6.5.0.35.35.1
linux-image-lowlatency-64k 6.5.0.35.35.1
linux-image-oracle 6.5.0.1023.25
linux-image-oracle-64k 6.5.0.1023.25
linux-image-raspi 6.5.0.1017.18
linux-image-raspi-nolpae 6.5.0.1017.18
linux-image-starfive 6.5.0.1014.16
linux-image-virtual 6.5.0.35.35<\/p>\n
Ubuntu 22.04 LTS
linux-image-6.5.0-1014-starfive 6.5.0-1014.15~22.04.1
linux-image-6.5.0-1019-nvidia 6.5.0-1019.19
linux-image-6.5.0-1019-nvidia-64k 6.5.0-1019.19
linux-image-6.5.0-1020-aws 6.5.0-1020.20~22.04.1
linux-image-6.5.0-1020-gcp 6.5.0-1020.20~22.04.1
linux-image-6.5.0-1021-azure 6.5.0-1021.22~22.04.1
linux-image-6.5.0-1021-azure-fde 6.5.0-1021.22~22.04.1
linux-image-6.5.0-1023-oem 6.5.0-1023.24
linux-image-6.5.0-1023-oracle 6.5.0-1023.23~22.04.1
linux-image-6.5.0-1023-oracle-64k 6.5.0-1023.23~22.04.1
linux-image-6.5.0-35-generic 6.5.0-35.35~22.04.1
linux-image-6.5.0-35-generic-64k 6.5.0-35.35~22.04.1
linux-image-6.5.0-35-lowlatency 6.5.0-35.35.1~22.04.1
linux-image-6.5.0-35-lowlatency-64k 6.5.0-35.35.1~22.04.1
linux-image-aws 6.5.0.1020.20~22.04.1
linux-image-azure 6.5.0.1021.22~22.04.1
linux-image-azure-fde 6.5.0.1021.22~22.04.1
linux-image-gcp 6.5.0.1020.20~22.04.1
linux-image-generic-64k-hwe-22.04 6.5.0.35.35~22.04.1
linux-image-generic-hwe-22.04 6.5.0.35.35~22.04.1
linux-image-lowlatency-64k-hwe-22.04 6.5.0.35.35.1~22.04.1
linux-image-lowlatency-hwe-22.04 6.5.0.35.35.1~22.04.1
linux-image-nvidia-6.5 6.5.0.1019.26
linux-image-nvidia-64k-6.5 6.5.0.1019.26
linux-image-nvidia-64k-hwe-22.04 6.5.0.1019.26
linux-image-nvidia-hwe-22.04 6.5.0.1019.26
linux-image-oem-22.04 6.5.0.1023.25
linux-image-oem-22.04a 6.5.0.1023.25
linux-image-oem-22.04b 6.5.0.1023.25
linux-image-oem-22.04c 6.5.0.1023.25
linux-image-oem-22.04d 6.5.0.1023.25
linux-image-oracle 6.5.0.1023.23~22.04.1
linux-image-oracle-64k 6.5.0.1023.23~22.04.1
linux-image-starfive 6.5.0.1014.15~22.04.1
linux-image-virtual-hwe-22.04 6.5.0.35.35~22.04.1<\/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-6774-1
CVE-2023-47233, CVE-2023-52601, CVE-2023-52602, CVE-2023-52604,
CVE-2023-52615, CVE-2024-2201, CVE-2024-26614, CVE-2024-26622,
CVE-2024-26635, CVE-2024-26704, CVE-2024-26801, CVE-2024-26805<\/p>\n
Package Information:
https:\/\/launchpad.net\/ubuntu\/+source\/linux\/6.5.0-35.35
https:\/\/launchpad.net\/ubuntu\/+source\/linux-aws\/6.5.0-1020.20
https:\/\/launchpad.net\/ubuntu\/+source\/linux-azure\/6.5.0-1021.22
https:\/\/launchpad.net\/ubuntu\/+source\/linux-gcp\/6.5.0-1020.20
https:\/\/launchpad.net\/ubuntu\/+source\/linux-laptop\/6.5.0-1016.19
https:\/\/launchpad.net\/ubuntu\/+source\/linux-lowlatency\/6.5.0-35.35.1
https:\/\/launchpad.net\/ubuntu\/+source\/linux-oracle\/6.5.0-1023.23
https:\/\/launchpad.net\/ubuntu\/+source\/linux-raspi\/6.5.0-1017.20
https:\/\/launchpad.net\/ubuntu\/+source\/linux-starfive\/6.5.0-1014.15
https:\/\/launchpad.net\/ubuntu\/+source\/linux-aws-6.5\/6.5.0-1020.20~22.04.1
https:\/\/launchpad.net\/ubuntu\/+source\/linux-azure-6.5\/6.5.0-1021.22~22.04.1
https:\/\/launchpad.net\/ubuntu\/+source\/linux-gcp-6.5\/6.5.0-1020.20~22.04.1
https:\/\/launchpad.net\/ubuntu\/+source\/linux-hwe-6.5\/6.5.0-35.35~22.04.1<\/p>\n
https:\/\/launchpad.net\/ubuntu\/+source\/linux-lowlatency-hwe-6.5\/6.5.0-35.35.1~22.04.1
https:\/\/launchpad.net\/ubuntu\/+source\/linux-nvidia-6.5\/6.5.0-1019.19
https:\/\/launchpad.net\/ubuntu\/+source\/linux-oem-6.5\/6.5.0-1023.24
https:\/\/launchpad.net\/ubuntu\/+source\/linux-oracle-6.5\/6.5.0-1023.23~22.04.1<\/p>\n
https:\/\/launchpad.net\/ubuntu\/+source\/linux-starfive-6.5\/6.5.0-1014.15~22.04.1<\/p>\n","protected":false},"excerpt":{"rendered":"
==========================================================================Ubuntu Security Notice USN-6774-1May 16, 2024 linux, linux-aws, linux-aws-6.5, linux-azure, linux-azure-6.5, linux-gcp,linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency,linux-lowlatency-hwe-6.5, linux-nvidia-6.5, linux-oem-6.5, linux-oracle,linux-oracle-6.5, linux-raspi, linux-signed, linux-signed-aws,linux-signed-aws-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 23.10– Ubuntu 22.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description:– linux: Linux …<\/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-56894","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/56894","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=56894"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/56894\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=56894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=56894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=56894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}