CVE-2026-98896

🗓️ 26 Oct 2026 00:00:00Reported by ubuntu.comType

ubuntucve🔗 ubuntu.com👁 1 Views

Use-after-free in Linux kernel thunderbolt hotplug processing.

Reporter	Title	Published	Views	Family All 11
Circl	CVE-2026-98896	23 Oct 202612:14	–	circl
CVE	CVE-2026-98896	23 Oct 202611:37	–	cve
Cvelist	CVE-2026-98896 thunderbolt: Keep the domain reference while processing hotplug	23 Oct 202611:37	–	cvelist
Debian CVE	CVE-2026-98896	23 Oct 202611:37	–	debiancve
EUVD	EUVD-2026-108690	23 Oct 202611:37	–	euvd
Microsoft CVE	thunderbolt: Keep the domain reference while processing hotplug	24 Oct 202608:04	–	mscve
NVD	CVE-2026-98896	23 Oct 202612:18	–	nvd
osv_debian	DEBIAN-CVE-2026-98896	23 Oct 202612:18	–	osv_debian
Positive Technologies	PT-2026-121866	23 Oct 202600:00	–	ptsecurity
RedhatCVE	CVE-2026-98896	26 Oct 202616:36	–	redhatcve

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	26.10	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

Source	Link
cve	www.cve.org/CVERecord
git	www.git.kernel.org/stable/c/04df2985159e381c88a923fae1bec2f8d0272412
git	www.git.kernel.org/stable/c/06b2e894e640f6a3dbeb536a2d26d72426b26a46
git	www.git.kernel.org/stable/c/0a87af3b1e3aa2e09d160848daf0c39e765b73de
git	www.git.kernel.org/stable/c/138ec65b2c761f065b19d115aed2b8246fc272f5
git	www.git.kernel.org/stable/c/1d991f749a8255ee2ecc6307e2f27354ab631827
git	www.git.kernel.org/stable/c/b61a4ae2ec6a0d363615d01106e0a2d284133a38
git	www.git.kernel.org/stable/c/e8656465d08ed832e120c9cca4a6d0c8ccb45698

26 Oct 2026 20:04Current

6.2Medium risk

Vulners AI Score6.2

EPSS0.00187

Linux kernel thunderbolt use-after-free hotplug tb_handle_hotplug