The vulnerability of the `brcmfmac/cfg80211.c` file within the `drivers/net/wireless/broadcom/brcm80211/brcmfmac` module of the Broadcom wireless driver for the Linux operating system allows a hacker to gain access to protected information or cause a service failure.
🗓️ 26 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 109 |
|---|---|---|---|---|
 | Astra Linux – Vulnerabilities in Linux, Linux-5.15, Linux-5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel 安全漏洞 | 15 Sep 202500:00 | – | cnnvd |
 | CVE-2023-53213 | 15 Sep 202514:21 | – | cve |
 | CVE-2023-53213 wifi: brcmfmac: slab-out-of-bounds read in brcmf_get_assoc_ies() | 15 Sep 202514:21 | – | cvelist |
 | CVE-2023-53213 | 15 Sep 202514:21 | – | debiancve |
 | EUVD-2023-59871 | 3 Oct 202520:07 | – | euvd |
 | K000158021: Linux kernel (brcmfmac) vulnerability CVE-2023-53213 | 1 Dec 202522:42 | – | f5 |
 | CVE-2023-53213 | 15 Sep 202515:15 | – | nvd |
 | SUSE: Security Advisory (SUSE-SU-2025:03614-1) | 20 Oct 202500:00 | – | openvas |
| SUSE: Security Advisory (SUSE-SU-2025:03626-1) | 20 Oct 202500:00 | – | openvas |
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26 Feb 2026 00:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 26.2
CVSS 37.1
EPSS0.00223