CVE-2022-49942

🗓️ 18 Jun 2025 11:15:21Reported by [email protected]Type

Linux kernel vulnerability CVE-2022-49942 fixed issue with channel switch announcement in IBSS mode.

Reporter	Title	Published	Views	Family All 152
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	15 Oct 202615:53	–	astralinux
BDU FSTEC	mac80211 Stack Heap Buffer Overflow	20 Feb 202600:00	–	bdu_fstec
CNNVD	Linux Kernel Security Vulnerabilities	18 Jun 202500:00	–	cnnvd
CVE	CVE-2022-49942	18 Jun 202510:59	–	cve
Cvelist	CVE-2022-49942 wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected	18 Jun 202510:59	–	cvelist
Debian CVE	CVE-2022-49942	18 Jun 202510:59	–	debiancve
EUVD	EUVD-2022-55224	3 Oct 202520:07	–	euvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02264-1)	15 Jul 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02308-1)	16 Jul 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02537-1)	30 Jul 202500:00	–	openvas

NVD

Node

linux linux_kernelRange3.13–4.9.328

linux linux_kernelRange4.10–4.14.293

linux linux_kernelRange4.15–4.19.258

linux linux_kernelRange4.20–5.4.213

linux linux_kernelRange5.5–5.10.142

linux linux_kernelRange5.11–5.15.66

linux linux_kernelRange5.16–5.19.8

Source	Link
git	www.git.kernel.org/stable/c/552ba102a6898630a7d16887f29e606d6fabe508
git	www.git.kernel.org/stable/c/1691a48aef0a82d1754b9853dae7e3f5cacdf70b
git	www.git.kernel.org/stable/c/66689c5c02acd4d76c28498fe220998610aec61e
git	www.git.kernel.org/stable/c/cdb9a8da9b84800eb15506cd9363cf0cf059e677
git	www.git.kernel.org/stable/c/15bc8966b6d3a5b9bfe4c9facfa02f2b69b1e5f0
git	www.git.kernel.org/stable/c/864e280cb3a9a0f5212b16ef5057c4e692f7039d
git	www.git.kernel.org/stable/c/d9eb37db6a28b59a95a3461450ee209654c5f95b
git	www.git.kernel.org/stable/c/dd649b49219a0388cc10fc40e4c2ea681566a780

17 Jun 2026 05:19Current

CVSS 3.15.5

EPSS0.00262