Rapid7 Vulnerability & Exploit Database

Ubuntu: (Multiple Advisories) (CVE-2021-34693): Linux kernel (Raspberry Pi) vulnerabilities

Back to Search

Ubuntu: (Multiple Advisories) (CVE-2021-34693): Linux kernel (Raspberry Pi) vulnerabilities

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published
06/14/2021
Created
08/20/2021
Added
08/18/2021
Modified
10/07/2021

Description

net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized.

Solution(s)

  • ubuntu-upgrade-
  • ubuntu-upgrade-4-15-0-1080-68
  • ubuntu-upgrade-4-15-0-1108-109
  • ubuntu-upgrade-4-15-0-1111-118-16-04-1
  • ubuntu-upgrade-4-15-0-1123-96
  • ubuntu-upgrade-4-15-0-156-149
  • ubuntu-upgrade-available
  • ubuntu-upgrade-desktop
  • ubuntu-upgrade-infra
  • ubuntu-upgrade-linux-image-4-15-0-1027-dell300x
  • ubuntu-upgrade-linux-image-4-15-0-1080-oracle
  • ubuntu-upgrade-linux-image-4-15-0-1095-raspi2
  • ubuntu-upgrade-linux-image-4-15-0-1099-kvm
  • ubuntu-upgrade-linux-image-4-15-0-1108-gcp
  • ubuntu-upgrade-linux-image-4-15-0-1111-aws
  • ubuntu-upgrade-linux-image-4-15-0-1112-snapdragon
  • ubuntu-upgrade-linux-image-4-15-0-1123-azure
  • ubuntu-upgrade-linux-image-4-15-0-156-generic
  • ubuntu-upgrade-linux-image-4-15-0-156-generic-lpae
  • ubuntu-upgrade-linux-image-4-15-0-156-lowlatency
  • ubuntu-upgrade-linux-image-5-11-0-1015-azure
  • ubuntu-upgrade-linux-image-5-11-0-1015-kvm
  • ubuntu-upgrade-linux-image-5-11-0-1017-aws
  • ubuntu-upgrade-linux-image-5-11-0-1017-oracle
  • ubuntu-upgrade-linux-image-5-11-0-1017-raspi
  • ubuntu-upgrade-linux-image-5-11-0-1017-raspi-nolpae
  • ubuntu-upgrade-linux-image-5-11-0-1018-gcp
  • ubuntu-upgrade-linux-image-5-11-0-34-generic
  • ubuntu-upgrade-linux-image-5-11-0-34-generic-64k
  • ubuntu-upgrade-linux-image-5-11-0-34-generic-lpae
  • ubuntu-upgrade-linux-image-5-11-0-34-lowlatency
  • ubuntu-upgrade-linux-image-5-4-0-1022-gkeop
  • ubuntu-upgrade-linux-image-5-4-0-1042-raspi
  • ubuntu-upgrade-linux-image-5-4-0-1045-kvm
  • ubuntu-upgrade-linux-image-5-4-0-1051-gcp
  • ubuntu-upgrade-linux-image-5-4-0-1051-gke
  • ubuntu-upgrade-linux-image-5-4-0-1053-oracle
  • ubuntu-upgrade-linux-image-5-4-0-1055-aws
  • ubuntu-upgrade-linux-image-5-4-0-1056-azure
  • ubuntu-upgrade-linux-image-5-4-0-81-generic
  • ubuntu-upgrade-linux-image-5-4-0-81-generic-lpae
  • ubuntu-upgrade-linux-image-5-4-0-81-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-azure
  • ubuntu-upgrade-linux-image-azure-lts-18-04
  • ubuntu-upgrade-linux-image-azure-lts-20-04
  • 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-hwe-18-04
  • ubuntu-upgrade-linux-image-generic-hwe-20-04
  • 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-gke
  • ubuntu-upgrade-linux-image-gke-5-4
  • ubuntu-upgrade-linux-image-gkeop
  • ubuntu-upgrade-linux-image-gkeop-5-4
  • ubuntu-upgrade-linux-image-kvm
  • ubuntu-upgrade-linux-image-lowlatency
  • ubuntu-upgrade-linux-image-lowlatency-hwe-18-04
  • ubuntu-upgrade-linux-image-lowlatency-hwe-20-04
  • ubuntu-upgrade-linux-image-oem
  • ubuntu-upgrade-linux-image-oem-20-04
  • 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-18-04
  • ubuntu-upgrade-linux-image-virtual-hwe-20-04
  • ubuntu-upgrade-or
  • ubuntu-upgrade-ua
  • ubuntu-upgrade-with

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

;