Vulnerabilities > Canonical > Ubuntu Linux
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-03-29 | CVE-2022-1055 | Use After Free vulnerability in multiple products A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. | 4.6 |
| 2022-03-23 | CVE-2021-3748 | Use After Free vulnerability in multiple products A use-after-free vulnerability was found in the virtio-net device of QEMU. | 7.2 |
| 2022-03-04 | CVE-2021-3737 | Infinite Loop vulnerability in multiple products A flaw was found in python. | 7.1 |
| 2022-03-03 | CVE-2021-3640 | Use After Free vulnerability in multiple products A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del() together with the call sco_sock_sendmsg() with the expected controllable faulting memory page. | 6.9 |
| 2022-03-03 | CVE-2022-0492 | Improper Authentication vulnerability in multiple products A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. | 4.4 |
| 2022-02-21 | CVE-2021-4115 | Resource Exhaustion vulnerability in multiple products There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. | 2.1 |
| 2022-02-21 | CVE-2021-44142 | Out-of-bounds Write vulnerability in multiple products The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bounds heap read and write via specially crafted extended file attributes. | 9.0 |
| 2022-02-18 | CVE-2016-2124 | Improper Authentication vulnerability in multiple products A flaw was found in the way samba implemented SMB1 authentication. | 4.3 |
| 2022-02-18 | CVE-2020-25717 | Improper Input Validation vulnerability in multiple products A flaw was found in the way Samba maps domain users to local users. | 8.5 |
| 2022-02-18 | CVE-2020-25719 | Improper Authentication vulnerability in multiple products A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. | 9.0 |