Updated: 2024-11-23 05:07:38.392795
Description:
An issue was discovered in the Linux kernel before 6.1.11. In net/netrom/af_netrom.c, there is a use-after-free because accept is also allowed for a successfully connected AF_NETROM socket. However, in order for an attacker to exploit this, the system must have netrom routing configured or the attacker must have the CAP_NET_ADMIN capability.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0 | |
| CVSS Version 3.x | MEDIUM | 6.7 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 6.7 | MEDIUM | Ignored | 2023-11-08 04:07:18 | ||
| AlmaLinux 9.2 FIPS | kernel | 5.14.0 | 6.7 | MEDIUM | Ignored | 2023-11-21 04:11:53 | ||
| CentOS 6 ELS | kernel | 2.6.32 | 6.7 | MEDIUM | Ignored | 2023-05-12 05:05:04 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 6.7 | MEDIUM | Ignored | 2023-09-19 05:07:24 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 6.7 | MEDIUM | Ignored | 2023-05-12 05:05:04 | ||
| CentOS 8.5 ELS | kernel | 4.18.0 | 6.7 | MEDIUM | Ignored | 2023-05-12 05:05:04 | ||
| CloudLinux 6 ELS | kernel | 2.6.32 | 6.7 | MEDIUM | Ignored | 2023-05-12 05:05:04 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 6.7 | MEDIUM | Ignored | 2023-05-12 05:05:04 | ||
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 6.7 | MEDIUM | Released | 2023-05-18 14:04:49 | ||
| Ubuntu 16.04 ELS | linux | 4.4.0 | 6.7 | MEDIUM | Released | CLSA-2023:1688072342 | 2023-06-29 17:05:24 |