Updated: 2023-02-24 19:54:57.356741
Description:
In the IPv6 implementation in the Linux kernel before 5.13.3, net/ipv6/output_core.c has an information leak because of certain use of a hash table which, although big, doesn't properly consider that IPv6-based attackers can typically choose among many IPv6 source addresses.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | MEDIUM | 5 |
| CVSS Version 3.x | HIGH | 7.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated |
|---|---|---|---|---|---|---|---|
| CentOS 6 ELS | kernel | 2.6.32 | 7.5 | HIGH | In Progress | 2022-08-11 09:29:02 | |
| CentOS 7 ELS | kernel | 3.10.0 | 7.5 | HIGH | Needs Triage | 2023-09-18 17:06:28 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.5 | HIGH | Released | CLSA-2022:1651145959 | 2022-04-28 15:59:34 |
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.5 | HIGH | Released | CLSA-2022:1651146021 | 2022-04-28 15:59:02 |
| CloudLinux 6 ELS | kernel | 2.6.32 | 7.5 | HIGH | In Progress | 2023-06-06 14:13:29 | |
| Oracle Linux 6 ELS | kernel | 2.6.32 | 7.5 | HIGH | Needs Triage | 2022-04-12 16:12:33 | |
| Ubuntu 16.04 ELS | linux | 4.4.0 | 7.5 | HIGH | Released | CLSA-2022:1649869212 | 2022-04-15 08:34:23 |
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 7.5 | HIGH | Already Fixed | 2022-10-04 14:02:40 | |
| Ubuntu 18.04 ELS | linux | 4.15.0 | 7.5 | HIGH | Already Fixed | 2023-06-02 09:10:33 |