The vulnerability of the gs_usb_receive_bulk_callback() function in the drivers/net/can/usb/gs_usb.c module of the Linux network device driver framework allows a attacker to cause a service failure.
🗓️ 01 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 15 Views
| Reporter | Title | Published | Views | Family All 126 |
|---|---|---|---|---|
 | CVE-2026-23031 | 31 Jan 202611:42 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 6.1 | 24 Aug 202610:19 | – | astralinux |
 | CVE-2026-23031 affecting package kernel for versions less than 6.6.126.1-1 | 10 Mar 202622:56 | – | cbl_mariner |
 | CVE-2026-23031 | 19 Mar 202600:00 | – | circl |
 | Linux Kernel Security Vulnerabilities | 31 Jan 202600:00 | – | cnnvd |
 | CVE-2026-23031 | 31 Jan 202611:42 | – | cve |
 | CVE-2026-23031 can: gs_usb: gs_usb_receive_bulk_callback(): fix URB memory leak | 31 Jan 202611:42 | – | cvelist |
 | [SECURITY] [DLA 4476-1] linux-6.1 security update | 11 Feb 202612:48 | – | debian |
| [SECURITY] [DSA 6126-1] linux security update | 9 Feb 202618:21 | – | debian |
| [SECURITY] [DSA 6127-1] linux security update | 9 Feb 202619:19 | – | debian |
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01 Sep 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 25.5
CVSS 35.7
EPSS0.00209