CVE-2021-47309
Public on 2024-05-21
Modified on 2025-02-04
Description
In the Linux kernel, the following vulnerability has been resolved:
net: validate lwtstate->data before returning from skb_tunnel_info()
CVSS v3 Base Score
See breakdown
In the Linux kernel, the following vulnerability has been resolved:
net: validate lwtstate->data before returning from skb_tunnel_info()
| Platform | Package | Release Date | Advisory |
|---|---|---|---|
| Amazon Linux 1 | kernel | 2021-10-05 | ALAS-2021-1539 |
| Amazon Linux 2 - Core | kernel | 2021-08-05 | ALAS2-2021-1696 |
| Amazon Linux 2 - Kernel-5.10 Extra | kernel | 2022-01-28 | ALAS2KERNEL-5.10-2022-004 |
| Amazon Linux 2 - Kernel-5.4 Extra | kernel | 2022-01-28 | ALAS2KERNEL-5.4-2022-006 |
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
| NVD | CVSSv3 | 7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
