CVE-2026-31500

🗓️ 22 Apr 2026 14:16:48Reported by [email protected]Type

Linux kernel Bluetooth btintel: btintel_hw_error is serialized with a lock to avoid use-after-free during close.

Reporter	Title	Published	Views	Family All 30
CBLMariner	CVE-2026-31500 affecting package kernel for versions less than 6.6.134.1-2	3 May 202620:52	–	cbl_mariner
Circl	CVE-2026-31500	22 Apr 202615:24	–	circl
CNNVD	Linux kernel 安全漏洞	22 Apr 202600:00	–	cnnvd
CVE	CVE-2026-31500	22 Apr 202613:54	–	cve
Cvelist	CVE-2026-31500 Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock	22 Apr 202613:54	–	cvelist
Debian	[SECURITY] [DSA 6238-1] linux security update	30 Apr 202620:05	–	debian
Debian CVE	CVE-2026-31500	22 Apr 202613:54	–	debiancve
Tenable Nessus	Debian dsa-6238 : ata-modules-6.12.74+deb13+1-armmp-di - security update	30 Apr 202600:00	–	nessus
Tenable Nessus	Linux Distros Unpatched Vulnerability : CVE-2026-31500	22 Apr 202600:00	–	nessus
EUVD	EUVD-2026-24876	22 Apr 202615:31	–	euvd

NVD

Node

linux linux_kernelRange4.3.1–6.6.131

linux linux_kernelRange6.7–6.12.80

linux linux_kernelRange6.13–6.18.21

linux linux_kernelRange6.19–6.19.11

Source	Link
git	www.git.kernel.org/stable/c/e10a4cb72468686ffbe8bb2b0520e37f6be1a0c5
git	www.git.kernel.org/stable/c/5f84e845648dfa86e42de5487f1a774b42f0444d
git	www.git.kernel.org/stable/c/7e041d0aad1d4d43d921ace052e04f4e2cacaed3
git	www.git.kernel.org/stable/c/94d8e6fe5d0818e9300e514e095a200bd5ff93ae
git	www.git.kernel.org/stable/c/f7d84737663ad4a120d2d8ef1561a4df91282c2e
git	www.git.kernel.org/stable/c/66696648af477dc87859e5e4b607112f5f29d010

01 Jun 2026 17:16Current

CVSS 3.17.8

EPSS0.00015