Vulnerabilities > Canonical > Ubuntu Linux > Medium

DATE CVE VULNERABILITY TITLE RISK
2023-04-19 CVE-2022-2084 Information Exposure Through Log Files vulnerability in Canonical Cloud-Init and Ubuntu Linux
Sensitive data could be exposed in world readable logs of cloud-init before version 22.3 when schema failures are reported.
local
low complexity
canonical CWE-532
5.5
5.5
2023-04-07 CVE-2020-11935 It was discovered that aufs improperly managed inode reference counts in the vfsub_dentry_open() method.
local
low complexity
canonical debian
5.5
5.5
2022-08-29 CVE-2022-1184 A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component.
local
low complexity
linux redhat debian canonical
5.5
5.5
2022-08-23 CVE-2021-3975 A use-after-free flaw was found in libvirt.
network
low complexity
redhat canonical fedoraproject debian netapp
6.5
6.5
2022-02-21 CVE-2021-4115 There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. 5.5
5.5
2022-02-18 CVE-2016-2124 Improper Authentication vulnerability in multiple products
A flaw was found in the way samba implemented SMB1 authentication.
network
high complexity
samba debian fedoraproject redhat canonical CWE-287
5.9
5.9
2022-02-17 CVE-2021-3155 Incorrect Default Permissions vulnerability in Canonical Snapd
snapd 2.54.2 and earlier created ~/snap directories in user home directories without specifying owner-only permissions.
local
low complexity
canonical CWE-276
5.5
5.5
2021-06-12 CVE-2021-32547 Link Following vulnerability in Canonical Ubuntu Linux
It was discovered that read_file() in apport/hookutils.py would follow symbolic links or open FIFOs.
local
low complexity
canonical CWE-59
5.5
5.5
2021-06-12 CVE-2021-32548 Link Following vulnerability in Canonical Ubuntu Linux
It was discovered that read_file() in apport/hookutils.py would follow symbolic links or open FIFOs.
local
low complexity
canonical CWE-59
5.5
5.5
2021-06-12 CVE-2021-32549 Link Following vulnerability in Canonical Ubuntu Linux
It was discovered that read_file() in apport/hookutils.py would follow symbolic links or open FIFOs.
local
low complexity
canonical CWE-59
5.5
5.5