Updated: 2026-02-27 00:48:46.178986
Description:
In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix nested key length validation in the set() action It's not safe to access nla_len(ovs_key) if the data is smaller than the netlink header. Check that the attribute is OK first.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | HIGH | 7.8 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| RHEL 7 ELS | kernel | 3.10.0 | 7.8 | HIGH | In Testing | 2026-02-21 22:25:32 | ||
| TuxCare 9.6 ESU | kernel | 5.14.0 | 7.8 | HIGH | Released | CLSA-2025:1766488019 | 2025-12-23 20:25:06 | |
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 7.8 | HIGH | In Testing | 2025-11-10 08:48:56 | ||
| Ubuntu 16.04 ELS | linux | 4.4.0 | 7.8 | HIGH | In Testing | 2025-11-10 16:14:40 | ||
| Ubuntu 18.04 ELS | linux | 4.15.0 | 7.8 | HIGH | In Testing | 2025-11-10 16:14:41 | ||
| Ubuntu 20.04 ELS | linux | 5.4.0 | 7.8 | HIGH | In Testing | 2025-11-10 16:14:40 |