CVE-2026-46301

🗓️ 08 Jun 2026 17:16:48Reported by [email protected]Type

CVE-2026-46301 fixes use after free in spi topcliff-pch by flushing queue before releasing DMA buffers on unbind.

Reporter	Title	Published	Views	Family All 48
ATTACKERKB	CVE-2026-46301	8 Jun 202615:46	–	attackerkb
Circl	CVE-2026-46301	6 Jul 202606:23	–	circl
CNNVD	Linux kernel 安全漏洞	8 Jun 202600:00	–	cnnvd
CVE	CVE-2026-46301	8 Jun 202615:46	–	cve
Cvelist	CVE-2026-46301 spi: topcliff-pch: fix use-after-free on unbind	8 Jun 202615:46	–	cvelist
Debian	[SECURITY] [DLA 4664-1] linux security update	3 Jul 202615:51	–	debian
Debian	[SECURITY] [DLA 4665-1] linux security update	3 Jul 202618:38	–	debian
Debian	[SECURITY] [DLA 4671-1] linux-6.1 security update	5 Jul 202618:24	–	debian
Debian CVE	CVE-2026-46301	8 Jun 202615:46	–	debiancve
Tenable Nessus	Debian dla-4664 : ata-modules-5.10.0-43-armmp-di - security update	3 Jul 202600:00	–	nessus

NVD

Node

linux linux_kernelRange3.1–5.10.258

linux linux_kernelRange5.11–5.15.209

linux linux_kernelRange5.16–6.1.175

linux linux_kernelRange6.2–6.6.140

linux linux_kernelRange6.7–6.12.88

linux linux_kernelRange6.13–6.18.30

linux linux_kernelRange6.19–7.0.7

Source	Link
git	www.git.kernel.org/stable/c/0e8e57f9737ea257634db1d152fc430a0788a3e1
git	www.git.kernel.org/stable/c/4ca90deeca1c7dd72c1c380ba8143565516def2d
git	www.git.kernel.org/stable/c/8822980668c96b5aa251c1e2daec1873262b8f3f
git	www.git.kernel.org/stable/c/9d72732fe70c11424bc90ed466c7ccfa58b42a9a
git	www.git.kernel.org/stable/c/d79e92161b65832e0b8cad5f3d84d17e5cd7a970
git	www.git.kernel.org/stable/c/36e58c436d2c2a797800427dc04d74ffd8b6ce1c
git	www.git.kernel.org/stable/c/43334836b907adc21eab3079d2e6b26754468786
git	www.git.kernel.org/stable/c/d50ef3553acbacce6f2843304d41d06dca358bb6

23 Jul 2026 08:10Current

CVSS 3.17.8

EPSS0.00117