CVE-2026-98227

🗓️ 06 Oct 2026 09:18:00Reported by ubuntu.comType

ubuntucve🔗 ubuntu.com👁 2 Views

Memory leak in the Linux kernel memstick ms_block driver exhausts kernel memory.

Reporter	Title	Published	Views	Family All 9
CVE	CVE-2026-98227	6 Oct 202608:45	–	cve
Cvelist	CVE-2026-98227 memstick: ms_block: destroy io_queue workqueue on removal	6 Oct 202608:45	–	cvelist
Debian CVE	CVE-2026-98227	6 Oct 202608:45	–	debiancve
EUVD	EUVD-2026-93155	6 Oct 202608:45	–	euvd
Microsoft CVE	memstick: ms_block: destroy io_queue workqueue on removal	7 Oct 202608:05	–	mscve
NVD	CVE-2026-98227	6 Oct 202609:18	–	nvd
OSV	DEBIAN-CVE-2026-98227	6 Oct 202609:18	–	osv
Positive Technologies	PT-2026-106556	6 Oct 202600:00	–	ptsecurity
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-98227	6 Oct 202600:00	–	nessus

OS	OS Version	Architecture	Package	Package Version	Filename
Ubuntu	14.04	all	linux	0	linux_0_all.deb
Ubuntu	16.04	all	linux	0	linux_0_all.deb
Ubuntu	18.04	all	linux	0	linux_0_all.deb
Ubuntu	20.04	all	linux	0	linux_0_all.deb
Ubuntu	22.04	all	linux	0	linux_0_all.deb
Ubuntu	24.04	all	linux	0	linux_0_all.deb
Ubuntu	26.04	all	linux	0	linux_0_all.deb
Ubuntu	16.04	all	linux-hwe	0	linux-hwe_0_all.deb
Ubuntu	18.04	all	linux-hwe-5.4	0	linux-hwe-5.4_0_all.deb
Ubuntu	20.04	all	linux-hwe-5.15	0	linux-hwe-5.15_0_all.deb

Source	Link
cve	www.cve.org/CVERecord
git	www.git.kernel.org/linus/90af7fde083e1b22c349c3a8b1626728e44e474c%20(7.3-rc4)
git	www.git.kernel.org/stable/c/0ff795163f37109a134b5a421558530f8d091544
git	www.git.kernel.org/stable/c/19c3da6621a253f1f8b937ed91bc22330a930d9c
git	www.git.kernel.org/stable/c/6611f78ec3fd4b33a00bfda20725b254a22979f6
git	www.git.kernel.org/stable/c/90af7fde083e1b22c349c3a8b1626728e44e474c
git	www.git.kernel.org/stable/c/9a2e7cdc0880e735aff0968ee402f2c92a992b9b
git	www.git.kernel.org/stable/c/f222bb8c30cf5699c560b29179ff2bddcac1f950

07 Oct 2026 11:43Current

EPSS0.0018

Linux kernel memstick ms_block memory leak kworker unix