CVE-2023-53715 wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex

🗓️ 22 Oct 2025 13:23:48Reported by GoogleType

osv

osv🔗 osv.dev👁 3 Views

Linux kernel wifi brcmfmac cfg80211 passes the key in binary and clears the PMK structure to prevent leaks.

Reporter	Title	Published	Views	Family All 54
AstraLinux	Astra Linux - уязвимость в linux, linux-5.15, linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	22 Oct 202500:00	–	cnnvd
CVE	CVE-2023-53715	22 Oct 202513:23	–	cve
Cvelist	CVE-2023-53715 wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex	22 Oct 202513:23	–	cvelist
Debian CVE	CVE-2023-53715	22 Oct 202513:23	–	debiancve
EUVD	EUVD-2023-60013	22 Oct 202515:31	–	euvd
NVD	CVE-2023-53715	22 Oct 202514:15	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:4189-1)	26 Nov 202500:00	–	openvas
OSV	BELL-CVE-2023-53715	23 Oct 202506:05	–	osv
OSV	DEBIAN-CVE-2023-53715	22 Oct 202514:15	–	osv

Source	Link
git	www.git.kernel.org/stable/c/1687845eb8f37360a9ee849a3587ab659b090773
git	www.git.kernel.org/stable/c/2bc34facb90ceeff6f8c17d2006575a6d07c3825
git	www.git.kernel.org/stable/c/2fa3a5226b05e0a797c68b9609dcebe0cd236b27
git	www.git.kernel.org/stable/c/4e8dc0e5c7636efaadbd7e488acd34b4291c0431
git	www.git.kernel.org/stable/c/56c7e9c39bd54fd753c0c4b1ed10278cbd3a5f02
git	www.git.kernel.org/stable/c/89b89e52153fda2733562776c7c9d9d3ebf8dd6d
git	www.git.kernel.org/stable/c/e242c66f7ecfe8f5b6eb308f4ea464fd8589c866
git	www.git.kernel.org/stable/c/f8a6c53ff1d91acd5a20eb627edbffd816eb9a4e
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53715.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2023-53715

02 Apr 2026 09:44Current

6.4Medium risk

Vulners AI Score6.4

EPSS0.00044

linux kernel brcmfmac pairwise master key stack leakage security fix