CVE-2026-23334

MEDIUM EPSS 2.3%
Published Mar 25, 20263mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Mar 25, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: can: usb: f81604: handle short interrupt urb messages properly If an interrupt urb is received that is not the correct length, properly detect it and don't attempt to treat the data as valid.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
2.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 12

VendorProductVersionRange
linuxlinux_kernel*≥6.5.1  –  <6.6.130
linuxlinux_kernel*≥6.7  –  <6.12.77
linuxlinux_kernel*≥6.13  –  <6.18.17
linuxlinux_kernel*≥6.19  –  <6.19.7
linuxlinux_kernel6.5any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any
linuxlinux_kernel7.0any

References 5

  • git.kernel.org https://git.kernel.org/stable/c/36ead57443146e6b730ce1f48ca3e9b17e19a3d2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/66615e6293388f75a56226d1216fd9cfb3d95e05
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7299b1b39a255f6092ce4ec0b65f66e9d6a357af
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9b740ff5bc649575a5e14ca8ee54e3dd5010aaf0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c5d69da6c919648838734097861e979677eedcde
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/36ead57443146e6b730ce1f48ca3e9b17e19a3d2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/66615e6293388f75a56226d1216fd9cfb3d95e05
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7299b1b39a255f6092ce4ec0b65f66e9d6a357af
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9b740ff5bc649575a5e14ca8ee54e3dd5010aaf0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c5d69da6c919648838734097861e979677eedcde
    Patch