Updated: 2025-11-10 00:37:19.001188
Description:
A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | 0.0 | |
| CVSS Version 3.x | HIGH | 7.1 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| AlmaLinux 9.2 ESU | kernel | 5.14.0 | 7.1 | HIGH | Released | CLSA-2024:1712570434 | 2024-04-08 10:43:45 | |
| CentOS 7 ELS | kernel | 3.10.0 | 7.1 | HIGH | Released | CLSA-2024:1720468480 | 2024-07-23 17:32:13 | |
| CentOS 8.4 ELS | kernel | 4.18.0 | 7.1 | HIGH | Released | CLSA-2023:1686585068 | 2023-06-13 09:05:58 | |
| CentOS 8.5 ELS | kernel | 4.18.0 | 7.1 | HIGH | Released | CLSA-2023:1686651204 | 2023-06-13 09:05:58 | |
| RHEL 7 ELS | kernel | 3.10.0 | 7.1 | HIGH | Released | CLSA-2025:1750353839 | 2025-06-20 04:44:39 | |
| Ubuntu 16.04 ELS | linux-hwe | 4.15.0 | 7.1 | HIGH | Released | CLSA-2023:1685972472 | 2023-06-05 11:04:29 | |
| Ubuntu 16.04 ELS | linux | 4.4.0 | 7.1 | HIGH | Released | CLSA-2023:1688072342 | 2023-06-29 17:05:05 | |
| Ubuntu 18.04 ELS | linux | 4.15.0 | 7.1 | HIGH | Released | 2023-08-31 03:18:35 |