A flaw has been found in Xen. An unprivileged guest can cause Denial of Service (DoS) of the host by sending network packets to the backend, causing the backend to crash.
| Platform | Package | Release Date | Advisory |
|---|---|---|---|
| Amazon Linux 2 - Core | kernel | 2024-05-23 22:04 | ALAS2-2024-2549 |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2024-02-01 20:10 | ALAS2KERNEL-5.10-2024-048 |
| Amazon Linux 2 - Kernel-5.15 Extra | kernel | 2024-02-01 20:10 | ALAS2KERNEL-5.15-2024-036 |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2024-02-01 20:10 | ALAS2KERNEL-5.4-2024-059 |
| Amazon Linux 2023 | kernel | 2024-02-15 02:51 | ALAS2023-2024-519 |
| Amazon Linux 2023 | kernel | 2024-02-01 17:56 | ALAS2023-2024-510 |
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 6.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |
| NVD | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
