Canonical / Ubuntu Linux
4,120 CVEs
| CVE ID | Description | Severity | CVSS | Published |
|---|---|---|---|---|
| CVE-2026-47337 | NULL pointer dereference in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation | LOW | 3.3 | May 28, 2026 |
| CVE-2026-47336 | Use of uninitialized value in Ubuntu Linux AppArmor IPv4/IPv6 socket mediation rules | LOW | 3.3 | May 28, 2026 |
| CVE-2026-47335 | NULL pointer dereference in Ubuntu Linux AppArmor notification handling | MEDIUM | 5.5 | May 28, 2026 |
| CVE-2026-47334 | Deadlock or kernel panic in Ubuntu Linux AppArmor notification handling | MEDIUM | 5.5 | May 28, 2026 |
| CVE-2026-47333 | Out-of-bounds read in Ubuntu Linux AppArmor notification handling | HIGH | 7.8 | May 28, 2026 |
| CVE-2026-47332 | Out-of-bounds read in Ubuntu Linux AppArmor notification handling | MEDIUM | 5.5 | May 28, 2026 |
| CVE-2026-47331 | Use-after-free in Ubuntu Linux AppArmor notification handling | HIGH | 7.8 | May 28, 2026 |
| CVE-2026-47330 | Use of uninitialized value in Ubuntu Linux AppArmor notification handling | LOW | 3.3 | May 28, 2026 |
| CVE-2026-47329 | Incorrect validation of field size in Ubuntu Linux AppArmor notification responses | LOW | 3.3 | May 28, 2026 |
| CVE-2026-47328 | Invalid pointer deallocation in Ubuntu Linux AppArmor notification handling | MEDIUM | 6.1 | May 28, 2026 |
| CVE-2026-47327 | NULL pointer dereference in Ubuntu Linux AppArmor notification handling | LOW | 3.3 | May 28, 2026 |
| CVE-2026-47326 | Memory leak in Ubuntu Linux AppArmor large notification response allocation | MEDIUM | 5.5 | May 28, 2026 |
| CVE-2026-31431 KEV | crypto: algif_aead - Revert to operating out-of-place | HIGH | 7.8 | Apr 22, 2026 |
| CVE-2026-3888 | Local Privilege Escalation in snapd | HIGH | 7.8 | Mar 17, 2026 |
| CVE-2026-3497 | openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables | MEDIUM | 6.9 | Mar 12, 2026 |
| CVE-2025-13350 | Use-after-free of orphaned AF_UNIX in Ubuntu builds of Linux kernel | HIGH | 7.1 | Mar 5, 2026 |
| CVE-2025-32463 KEV | sudo: LPE via chroot option | CRITICAL | 9.3 | Jun 30, 2025 |
| CVE-2025-5054 | Race Condition in Canonical Apport | MEDIUM | 4.7 | May 30, 2025 |
| CVE-2023-5616 | gnome-control-center: Remote login misconfiguration in GNOME Control Center | MEDIUM | 4.9 | Apr 15, 2025 |
| CVE-2022-1804 | Accountsservice incorrectly drops privileges | MEDIUM | 5.5 | Mar 25, 2025 |
| CVE-2025-26466 | Openssh: denial-of-service in openssh | MEDIUM | 5.9 | Feb 28, 2025 |
| CVE-2022-1736 | gnome-control-center: GNOME Settings could allow unintended access to network services. | CRITICAL | 9.8 | Jan 31, 2025 |
| CVE-2024-6387 | Openssh: regresshion - race condition in ssh allows rce/dos | HIGH | 8.1 | Jul 1, 2024 |
| CVE-2020-27352 | When generating the systemd service units for the docker snap (and other similar snaps), snapd does not specify Delegate=yes - as a result systemd will move pr… | CRITICAL | 9.3 | Jun 21, 2024 |
| CVE-2022-28658 | Apport argument parsing mishandles filename splitting on older kernels resulting in argument spoofing | MEDIUM | 5.5 | Jun 4, 2024 |
Showing 1 to 25 of 4,120 CVEs