Updated: 2024-11-30 02:34:18.042142
Description:
A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | MEDIUM | 4.9 |
| CVSS Version 3.x | MEDIUM | 6.8 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 6.8 | MEDIUM | Ignored | 2023-11-08 04:07:40 | ||
| AlmaLinux 9.2 FIPS | kernel | 5.14.0 | 6.8 | MEDIUM | Ignored | 2023-11-21 04:12:17 | ||
| CentOS 6 ELS | kernel | 2.6.32 | 6.8 | MEDIUM | Ignored | 2022-06-26 11:38:50 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 6.8 | MEDIUM | Ignored | 2023-09-19 09:29:59 | ||
| CentOS 8.4 ELS | kernel | 4.18.0 | 6.8 | MEDIUM | Released | CLSA-2023:1701963303 | 2023-12-07 16:27:52 | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 6.8 | MEDIUM | Released | CLSA-2023:1701962635 | 2023-12-07 10:26:53 | |
| CentOS Stream 8 ELS | kernel | 4.18.0 | 6.8 | MEDIUM | Ignored | 2024-05-24 14:19:04 | ||
| CloudLinux 6 ELS | kernel | 2.6.32 | 6.8 | MEDIUM | Ignored | 2022-06-26 11:38:50 | ||
| CloudLinux 7 ELS | kernel | 3.10.0 | 6.8 | MEDIUM | Ignored | 2024-09-06 12:12:15 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 6.8 | MEDIUM | Ignored | 2022-12-02 16:06:08 |