Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2022-40768): Linux kernel (OEM) vulnerabilities

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Ubuntu: (Multiple Advisories) (CVE-2022-40768): Linux kernel (OEM) vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/18/2022
Created
10/21/2022
Added
10/20/2022
Modified
11/15/2024

Description

drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information from kernel memory because stex_queuecommand_lck lacks a memset for the PASSTHRU_CMD case.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1055-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1108-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1121-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1129-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1138-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1139-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1143-aws
  • ubuntu-upgrade-linux-image-4-15-0-1143-aws-hwe
  • ubuntu-upgrade-linux-image-4-15-0-1157-azure
  • ubuntu-upgrade-linux-image-4-15-0-197-generic
  • ubuntu-upgrade-linux-image-4-15-0-197-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-197-lowlatency
  • ubuntu-upgrade-linux-image-4-4-0-1114-aws
  • ubuntu-upgrade-linux-image-4-4-0-1115-kvm
  • ubuntu-upgrade-linux-image-4-4-0-1152-aws
  • ubuntu-upgrade-linux-image-4-4-0-235-generic
  • ubuntu-upgrade-linux-image-4-4-0-235-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1008-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1018-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1018-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1018-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1018-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-15-0-1020-gke
  • ubuntu-upgrade-linux-image-5-15-0-1021-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1022-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1022-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1023-aws
  • ubuntu-upgrade-linux-image-5-15-0-1023-azure
  • ubuntu-upgrade-linux-image-5-15-0-53-generic
  • ubuntu-upgrade-linux-image-5-15-0-53-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-53-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-53-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-53-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-17-0-1020-oem
  • ubuntu-upgrade-linux-image-5-4-0-1037-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1050-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1057-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1074-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1079-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1087-gke
  • ubuntu-upgrade-linux-image-5-4-0-1087-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1089-aws
  • ubuntu-upgrade-linux-image-5-4-0-1093-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1095-azure
  • ubuntu-upgrade-linux-image-5-4-0-1095-azure-fde
  • ubuntu-upgrade-linux-image-5-4-0-132-generic
  • ubuntu-upgrade-linux-image-5-4-0-132-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-132-lowlatency
  • ubuntu-upgrade-linux-image-aws
  • ubuntu-upgrade-linux-image-aws-hwe
  • ubuntu-upgrade-linux-image-aws-lts-18-04
  • ubuntu-upgrade-linux-image-aws-lts-20-04
  • ubuntu-upgrade-linux-image-aws-lts-22-04
  • ubuntu-upgrade-linux-image-azure
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-azure-lts-18-04
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • ubuntu-upgrade-linux-image-azure-lts-22-04
  • ubuntu-upgrade-linux-image-bluefield
  • ubuntu-upgrade-linux-image-dell300x
  • ubuntu-upgrade-linux-image-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-18-04
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-generic
  • ubuntu-upgrade-linux-image-generic-64k
  • ubuntu-upgrade-linux-image-generic-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-hwe-16-04
  • ubuntu-upgrade-linux-image-generic-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lpae
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04
  • ubuntu-upgrade-linux-image-generic-lpae-hwe-22-04
  • ubuntu-upgrade-linux-image-generic-lts-xenial
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-15
  • ubuntu-upgrade-linux-image-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-15
  • ubuntu-upgrade-linux-image-gkeop-5-4
  • ubuntu-upgrade-linux-image-ibm
  • ubuntu-upgrade-linux-image-ibm-lts-20-04
  • ubuntu-upgrade-linux-image-intel-iotg
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-64k
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-16-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-22-04
  • ubuntu-upgrade-linux-image-lowlatency-lts-xenial
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • ubuntu-upgrade-linux-image-oem-22-04
  • ubuntu-upgrade-linux-image-oem-22-04a
  • ubuntu-upgrade-linux-image-oem-osp1
  • ubuntu-upgrade-linux-image-oracle
  • ubuntu-upgrade-linux-image-oracle-lts-18-04
  • ubuntu-upgrade-linux-image-oracle-lts-20-04
  • ubuntu-upgrade-linux-image-raspi
  • ubuntu-upgrade-linux-image-raspi-hwe-18-04
  • ubuntu-upgrade-linux-image-raspi-nolpae
  • ubuntu-upgrade-linux-image-raspi2
  • ubuntu-upgrade-linux-image-snapdragon
  • ubuntu-upgrade-linux-image-snapdragon-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual
  • ubuntu-upgrade-linux-image-virtual-hwe-16-04
  • ubuntu-upgrade-linux-image-virtual-hwe-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-linux-image-virtual-hwe-22-04
  • ubuntu-upgrade-linux-image-virtual-lts-xenial

References

  • https://attackerkb.com/topics/cve-2022-40768
  • CVE - 2022-40768
  • CVE-2022-40768
  • USN-5650-1
  • USN-5667-1
  • USN-5668-1
  • USN-5677-1
  • USN-5682-1
  • USN-5683-1
  • USN-5693-1
  • USN-5703-1
  • USN-5706-1
  • USN-5727-1
  • USN-5727-2
  • USN-5728-1
  • USN-5728-2
  • USN-5728-3
  • USN-5729-1
  • USN-5729-2
  • USN-5754-1
  • USN-5754-2
  • USN-5755-1
  • USN-5755-2
  • USN-5756-1
  • USN-5756-2
  • USN-5756-3
  • USN-5757-1
  • USN-5757-2
  • USN-5758-1
  • USN-5773-1
  • USN-5774-1
  • USN-5779-1
  • USN-5780-1
View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;