CVE-2026-23312Disclosure(linux / linux_kernel)

LOWCVSS 5.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: validate USB endpoints The kaweth driver should validate that the device it is probing has the proper number and types of USB endpoints it is expecting before it binds to it. If a malicious device were to not have the same urbs the driver will crash later on when it blindly accesses these endpoints.

0.0/ 10 priority

Sources & remediation

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • linux_kernel

Threat summary

  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-03-25); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
Products
linux_kernel

2 versions affected across 1 product

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-03-25: 1Mentions · 2026-03-26: 1Mentions · 2026-03-28: 103-2503-2603-28
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-251
Disclosure1
2026-03-261
General1
2026-03-281
Disclosure1
Full discourse3 posts
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-23312 🚨 Risk Level: Unknown 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-23312 #CVE-2026-23312 #CVE   #CyberSecurity #InfoSec https://t.co/qO3PzqsRGK

    Post summary

    The tweet announces a new CVE (CVE‑2026‑23312) with unknown risk and unspecified affected products, providing only a reference to the NVD entry but no further technical or exploit information.

    0000026
    123 followersView on X
  • WindowsForum@windowsforum
    General

    🖥️ Linux checks its USB endpoints before trusting them. Windows drivers? Sometimes they trust first, crash later. This is “security by discipline,” and it shows. https://windowsforum.com/threads/cve-2026-23312-why-linux-kaweth-usb-endpoint-validation-prevents-kernel-crashes.407404/ #LinuxKernel #CveTracking #UsbDriverSecurity #EndpointValidation https://t.co/Hh47mCNoeT

    Post summary

    The tweet references CVE‑2026‑23312 and notes that Linux verifies USB endpoints to avoid crashes, but it provides no exploit details, patch information, or concrete technical data.

    0000034
    1.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-23312 In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: validate USB endpoints The kaweth driver should validate that the device it is… https://www.cve.org/CVERecord?id=CVE-2026-23312

    Post summary

    CVE-2026-23312, a Linux kernel USB driver validation issue, has been fixed. No exploitation details or patch steps are provided in the text.

    00000161
    56.8K followersView on X
CPE platform detail7 entries

7 of 7 entries

PartVendorProductVersionTarget SWTarget HW
OSlinuxlinux_kernel---
OSlinuxlinux_kernel2.6.12--
OSlinuxlinux_kernel2.6.12--
OSlinuxlinux_kernel2.6.12--
OSlinuxlinux_kernel2.6.12--
OSlinuxlinux_kernel2.6.12--
OSlinuxlinux_kernel7.0--

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