CVE-2022-50301

🗓️ 15 Sep 2025 15:15:41Reported by [email protected]Type

CVE-2022-50301: Linux kernel iommu/omap debugfs fix buffer overflow via len check and scnprintf.

Reporter	Title	Published	Views	Family All 43
AstraLinux	Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15	14 Sep 202612:01	–	astralinux
BDU FSTEC	Linux IOMMU Driver Heap Buffer Overflow DoS	26 Jun 202600:00	–	bdu_fstec
CNNVD	Linux Kernel Security Vulnerabilities	15 Sep 202500:00	–	cnnvd
CVE	CVE-2022-50301	15 Sep 202514:45	–	cve
Cvelist	CVE-2022-50301 iommu/omap: Fix buffer overflow in debugfs	15 Sep 202514:45	–	cvelist
Debian CVE	CVE-2022-50301	15 Sep 202514:45	–	debiancve
EUVD	EUVD-2022-55554	3 Oct 202520:07	–	euvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03615-1)	20 Oct 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:03628-1)	20 Oct 202500:00	–	openvas
osv_clsa	CLSA-2026-1775779453 Fix of 68 CVEs	10 Apr 202600:04	–	osv_clsa

NVD

Node

linux linux_kernelRange3.19–4.9.331

linux linux_kernelRange4.10–4.14.296

linux linux_kernelRange4.15–4.19.262

linux linux_kernelRange4.20–5.4.220

linux linux_kernelRange5.5–5.10.150

linux linux_kernelRange5.11–5.15.75

linux linux_kernelRange5.16–5.19.17

Source	Link
git	www.git.kernel.org/stable/c/648472df221f2bbffb433b964bcb87baccc586d8
git	www.git.kernel.org/stable/c/706e359cf046c142db290244c3f4938b20fbe805
git	www.git.kernel.org/stable/c/bd0438f534b2e31b12f0b39b355c5dc2bbdaf854
git	www.git.kernel.org/stable/c/ec53b99b6b9da8b501f001595a6260c03b42d5b7
git	www.git.kernel.org/stable/c/0c7043a5b5c3b35f5dc8875757f71e7f491d64d4
git	www.git.kernel.org/stable/c/4010a1afaae1c0fb9c2cac5de703bed29b1f1782
git	www.git.kernel.org/stable/c/184233a5202786b20220acd2d04ddf909ef18f29
git	www.git.kernel.org/stable/c/2fee0dbfaeaaa4bda04279ce772c4572b1429d04
git	www.git.kernel.org/stable/c/9814cc350e0765ce69244bf55ae4c8b29facd27e

17 Jun 2026 05:23Current

CVSS 3.17.8

EPSS0.00189