Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2023-6915): Linux kernel vulnerabilities

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

Ubuntu: (Multiple Advisories) (CVE-2023-6915): Linux kernel vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/15/2024
Created
02/23/2024
Added
02/22/2024
Modified
04/22/2024

Description

A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return.

Solution(s)

  • ubuntu-upgrade-linux-image-4-15-0-1130-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1151-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1161-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1167-aws
  • ubuntu-upgrade-linux-image-4-15-0-1176-azure
  • ubuntu-upgrade-linux-image-4-15-0-224-generic
  • ubuntu-upgrade-linux-image-4-15-0-224-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1037-gkeop
  • ubuntu-upgrade-linux-image-5-15-0-1045-nvidia
  • ubuntu-upgrade-linux-image-5-15-0-1045-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-1047-ibm
  • ubuntu-upgrade-linux-image-5-15-0-1047-raspi
  • ubuntu-upgrade-linux-image-5-15-0-1049-intel-iotg
  • ubuntu-upgrade-linux-image-5-15-0-1051-gke
  • ubuntu-upgrade-linux-image-5-15-0-1051-kvm
  • ubuntu-upgrade-linux-image-5-15-0-1052-gcp
  • ubuntu-upgrade-linux-image-5-15-0-1052-oracle
  • ubuntu-upgrade-linux-image-5-15-0-1055-aws
  • ubuntu-upgrade-linux-image-5-15-0-1057-azure
  • ubuntu-upgrade-linux-image-5-15-0-1057-azure-fde
  • ubuntu-upgrade-linux-image-5-15-0-97-generic
  • ubuntu-upgrade-linux-image-5-15-0-97-generic-64k
  • ubuntu-upgrade-linux-image-5-15-0-97-generic-lpae
  • ubuntu-upgrade-linux-image-5-15-0-97-lowlatency
  • ubuntu-upgrade-linux-image-5-15-0-97-lowlatency-64k
  • ubuntu-upgrade-linux-image-5-4-0-1031-iot
  • ubuntu-upgrade-linux-image-5-4-0-1038-xilinx-zynqmp
  • ubuntu-upgrade-linux-image-5-4-0-1066-ibm
  • ubuntu-upgrade-linux-image-5-4-0-1079-bluefield
  • ubuntu-upgrade-linux-image-5-4-0-1086-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1103-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1107-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1118-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1119-aws
  • ubuntu-upgrade-linux-image-5-4-0-1123-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1124-azure
  • ubuntu-upgrade-linux-image-5-4-0-172-generic
  • ubuntu-upgrade-linux-image-5-4-0-172-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-172-lowlatency
  • ubuntu-upgrade-linux-image-6-1-0-1034-oem
  • ubuntu-upgrade-linux-image-6-5-0-1008-starfive
  • ubuntu-upgrade-linux-image-6-5-0-1010-laptop
  • ubuntu-upgrade-linux-image-6-5-0-1011-raspi
  • ubuntu-upgrade-linux-image-6-5-0-1014-aws
  • ubuntu-upgrade-linux-image-6-5-0-1014-gcp
  • ubuntu-upgrade-linux-image-6-5-0-1015-azure
  • ubuntu-upgrade-linux-image-6-5-0-1015-azure-fde
  • ubuntu-upgrade-linux-image-6-5-0-1015-oem
  • ubuntu-upgrade-linux-image-6-5-0-1016-oracle
  • ubuntu-upgrade-linux-image-6-5-0-21-generic
  • ubuntu-upgrade-linux-image-6-5-0-21-generic-64k
  • ubuntu-upgrade-linux-image-6-5-0-21-lowlatency
  • ubuntu-upgrade-linux-image-6-5-0-21-lowlatency-64k
  • 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-cvm
  • ubuntu-upgrade-linux-image-azure-fde
  • ubuntu-upgrade-linux-image-azure-fde-lts-22-04
  • 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-gcp
  • ubuntu-upgrade-linux-image-gcp-lts-18-04
  • ubuntu-upgrade-linux-image-gcp-lts-20-04
  • ubuntu-upgrade-linux-image-gcp-lts-22-04
  • 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-20-04
  • ubuntu-upgrade-linux-image-gke
  • ubuntu-upgrade-linux-image-gke-5-15
  • 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
  • ubuntu-upgrade-linux-image-intel-iotg
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-laptop-23-10
  • 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-nvidia
  • ubuntu-upgrade-linux-image-nvidia-lowlatency
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • ubuntu-upgrade-linux-image-oem-20-04b
  • ubuntu-upgrade-linux-image-oem-20-04c
  • ubuntu-upgrade-linux-image-oem-20-04d
  • ubuntu-upgrade-linux-image-oem-22-04
  • ubuntu-upgrade-linux-image-oem-22-04a
  • ubuntu-upgrade-linux-image-oem-22-04b
  • ubuntu-upgrade-linux-image-oem-22-04c
  • ubuntu-upgrade-linux-image-oem-22-04d
  • 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-oracle-lts-22-04
  • 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-hwe-18-04
  • ubuntu-upgrade-linux-image-starfive
  • 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-xilinx-zynqmp

References

View more

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
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

;