Updated: 2025-08-20 02:34:06.374186
Description:
A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | HIGH | 8.8 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 8.8 | HIGH | Already Fixed | 2024-01-19 13:09:37 | ||
| CentOS 6 ELS | kernel | 2.6.32 | 8.8 | HIGH | Not Vulnerable | 2023-12-26 13:11:10 | ||
| CentOS 7 ELS | kernel | 3.10.0 | 8.8 | HIGH | Released | CLSA-2024:1720468480 | 2024-07-23 17:28:24 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 8.8 | HIGH | Released | CLSA-2023:1701963303 | 2023-12-07 13:11:24 | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 8.8 | HIGH | Released | CLSA-2023:1701962635 | 2023-12-07 13:11:25 | |
| CloudLinux 6 ELS | kernel | 2.6.32 | 8.8 | HIGH | Not Vulnerable | 2024-05-08 10:20:02 | ||
| Oracle Linux 6 ELS | kernel | 2.6.32 | 8.8 | HIGH | Not Vulnerable | 2023-12-26 13:11:10 | ||
| RHEL 7 ELS | kernel | 3.10.0 | 8.8 | HIGH | Released | CLSA-2025:1750353839 | 2025-06-20 04:44:44 | |
| Ubuntu 18.04 ELS | linux | 4.15.0 | 8.8 | HIGH | Not Vulnerable | 2023-11-06 02:37:18 |