CVE-2026-23291 nfc: pn533: properly drop the usb interface reference on disconnect

🗓️ 25 Mar 2026 10:26:49Reported by GoogleType

osv

osv🔗 osv.dev👁 2 Views

CVE-2026-23291 fixes dropping the usb interface reference on disconnect in the nfc pn533 driver.

Reporter	Title	Published	Views	Family All 51
ATTACKERKB	CVE-2026-23291	25 Mar 202610:26	–	attackerkb
CBLMariner	CVE-2026-23291 affecting package kernel for versions less than 6.6.130.1-1	30 Mar 202616:12	–	cbl_mariner
Circl	CVE-2026-23291	29 Mar 202617:00	–	circl
CNNVD	Linux kernel 安全漏洞	25 Mar 202600:00	–	cnnvd
CVE	CVE-2026-23291	25 Mar 202610:26	–	cve
Cvelist	CVE-2026-23291 nfc: pn533: properly drop the usb interface reference on disconnect	25 Mar 202610:26	–	cvelist
Debian	[SECURITY] [DLA 4561-1] linux-6.1 security update	2 May 202608:40	–	debian
Debian	[SECURITY] [DLA 4606-1] linux security update	29 May 202616:36	–	debian
Debian	[SECURITY] [DSA 6238-1] linux security update	30 Apr 202620:05	–	debian
Debian	[SECURITY] [DSA 6243-1] linux security update	1 May 202619:10	–	debian

Source	Link
git	www.git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
git	www.git.kernel.org/stable/c/00477cab053dc4816b99141d8fcca7a479cfebeb
git	www.git.kernel.org/stable/c/12133a483dfa832241fbbf09321109a0ea8a520e
git	www.git.kernel.org/stable/c/4551d6cea00224ab65a0ef35e4e6da0e9c0a2d74
git	www.git.kernel.org/stable/c/7398d6570501edc55a50ece820f369ab3c1df2e7
git	www.git.kernel.org/stable/c/7ff14eb070f0efecb2606f8d7aa01b77d188e886
git	www.git.kernel.org/stable/c/d1f6d20b3c2642ec85ce6ea5da7155746c31c6d0
github	www.github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23291.json
nvd	www.nvd.nist.gov/vuln/detail/CVE-2026-23291

04 Jun 2026 09:14Current

5.7Medium risk

Vulners AI Score5.7

CVSS 3.15.5

EPSS0.00031

cve linux kernel nfc pn533 usb interface disconnect