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🎙️ Episodes 📰 News ⚠️ Threats 🛡️ CVEs 🏛️ Frameworks ❓ FAQs

Global malware → Energy and Utilities CRITICAL 1h Global vulnerability → Industrial Control Systems / IoT / Infrastructure CRITICAL 4h Global supply_chain → Information Technology and Critical Infrastructure CRITICAL 5h Global phishing → Multiple sectors HIGH 5h Global insider → Cybersecurity Services CRITICAL 5h Global ransomware → Multiple sectors (U.S. companies) CRITICAL 6h Global malware → Financial Services, Cryptocurrency CRITICAL 6h Global malware → Technology and Cloud Services HIGH 6h Global general → Financial Services and E-commerce MEDIUM 6h Global data_breach → Social Media and Communications CRITICAL 6h Global malware → Energy and Utilities CRITICAL 1h Global vulnerability → Industrial Control Systems / IoT / Infrastructure CRITICAL 4h Global supply_chain → Information Technology and Critical Infrastructure CRITICAL 5h Global phishing → Multiple sectors HIGH 5h Global insider → Cybersecurity Services CRITICAL 5h Global ransomware → Multiple sectors (U.S. companies) CRITICAL 6h Global malware → Financial Services, Cryptocurrency CRITICAL 6h Global malware → Technology and Cloud Services HIGH 6h Global general → Financial Services and E-commerce MEDIUM 6h Global data_breach → Social Media and Communications CRITICAL 6h Global malware → Energy and Utilities CRITICAL 1h Global vulnerability → Industrial Control Systems / IoT / Infrastructure CRITICAL 4h Global supply_chain → Information Technology and Critical Infrastructure CRITICAL 5h Global phishing → Multiple sectors HIGH 5h Global insider → Cybersecurity Services CRITICAL 5h Global ransomware → Multiple sectors (U.S. companies) CRITICAL 6h Global malware → Financial Services, Cryptocurrency CRITICAL 6h Global malware → Technology and Cloud Services HIGH 6h Global general → Financial Services and E-commerce MEDIUM 6h Global data_breach → Social Media and Communications CRITICAL 6h

Vulnerabilities ›

CVE-2025-68817

High

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency Under high concurrency, A tree-connection object (tcon) is f

CWE-416 — Weakness Type

                    Published: Jan 13, 2026                      ·  Modified: Feb 28, 2026                      ·  Source: NVD                

CVSS v3

7.8

🔗 NVD Official

📄 Description (English)

In the Linux kernel, the following vulnerability has been resolved:

ksmbd: fix use-after-free in ksmbd_tree_connect_put under concurrency

Under high concurrency, A tree-connection object (tcon) is freed on
a disconnect path while another path still holds a reference and later
executes *_put()/write on it.

🤖

Queued for AI Analysis

This CVE will be auto-analyzed on the next cron run.

🔗 References & Sources 6

https://git.kernel.org/stable/c/063cbbc6f595ea36ad146e1b7d2af820894beb21

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/21a3d01fc6db5129f81edb0ab7cb94fd758bcbea

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/446beed646b2e426dd53d27358365f8678e1dd01

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/b39a1833cc4a2755b02603eec3a71a85e9dff926

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/d092de8a26c952379ded8e6b0bda31d89befac1a

416baaa9-dc9f-4396-8d5f-8c081fb06d67

https://git.kernel.org/stable/c/d64977495e44855f2b28d8ce56107c963a7a50e4

416baaa9-dc9f-4396-8d5f-8c081fb06d67

📦 Affected Products / CPE 9 entries

linux:linux_kernel

linux:linux_kernel

linux:linux_kernel

linux:linux_kernel

linux:linux_kernel

linux:linux_kernel:6.6

linux:linux_kernel:6.6

linux:linux_kernel:6.6

linux:linux_kernel:6.6

📊 CVSS Score

7.8

/ 10.0 — High

📊 CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorL — Low / Local

Attack ComplexityL — Low / Local

Privileges RequiredL — Low / Local

User InteractionN — None / Network

ScopeU — Unchanged

ConfidentialityH — High

IntegrityH — High

AvailabilityH — High

📋 Quick Facts

Severity High

CVSS Score7.8

CWECWE-416

EPSS0.01%

Exploit No

Patch ✓ Yes

Published 2026-01-13

Source Feed nvd

Views 1

🏷️ Tags

patch-available CWE-416

⚡ Actions

🔗 NVD Official Page ⚡ Exploit-DB Search 🐙 GitHub PoC Search 🎯 MITRE ATT&CK 📊 CVE Details

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