Links submitted by the Threat Radar community and AI curated for defenders.

Community Curated

CVE Database V5

AlienVault OTX General

Real-world exploitation and exposure telemetry from the OffSeq Mirage honeypot fleet and Sonar internet scans — which CVEs attackers are actually exploiting and which are exposed in the wild, plus attacker IoCs. All IPs are masked; no raw victim or sensor identity is ever published.

OffSeq Mirage

SANS ISC Handlers Diary

SecurityWeek

Threatpost

Reddit ExploitDev

Latest exploits, shellcode, and vulnerability proofs-of-concept from Exploit-DB

Exploit-DB RSS Feed

Reddit ThreatIntel

Reddit BlueTeam

Reddit Reverse Engineering

Reddit Malware

Reddit Cybersecurity

Reddit NetSec

ThreatFox MISP Feed

CIRCL OSINT Feed

NCSC UK

JVN Japan

GCP Compute Engine Security

GCP Kubernetes Security

AWS Security Bulletins

CERT/CC

Tenable Research

Google Project Zero

Microsoft Security Blog

Cisco Talos

Zero Day Initiative

Palo Alto Unit 42

Krebs on Security

Kaspersky Security Blog

Check Point Research

GCVE Database

Bleeping Computer

Reddit InfoSec News

The Hacker News

Dark Reading

AlienVault OTX Vulnerabilities

AlienVault OTX Malware

linux

A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e

CVE-2023-0266 is a use-after-free vulnerability identified in the ALSA (Advanced Linux Sound Architecture) PCM (Pulse Code Modulation) package within the Linux Kernel, specifically affecting version 4.14. The vulnerability stems from missing locking mechanisms in the SNDRV_CTL_IOCTL_ELEM_READ32 and SNDRV_CTL_IOCTL_ELEM_WRITE32 ioctl handlers. These missing locks allow a race condition that can lead to a use-after-free scenario, where kernel memory is accessed after it has been freed. This flaw can be exploited by a local attacker with low privileges (system user) to escalate their privileges to ring0, effectively gaining full kernel-level control over the system. The vulnerability does not require user interaction but does require local access, which could be obtained via compromised user accounts or local access vectors. The impact includes potential confidentiality loss (limited), high integrity compromise (full kernel control), and high availability impact (system stability or denial of service). Although no known exploits have been reported in the wild, the vulnerability's characteristics and severity score of 7.9 (CVSS v3.1) classify it as high risk. The recommended mitigation is to upgrade the Linux kernel to versions including or beyond the commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e, which addresses the locking issue. This vulnerability is particularly critical for environments where Linux kernel 4.14 is in use, including embedded systems, servers, and enterprise Linux distributions that have not applied the patch.

Detailed information about CVE-2023-0266: CWE-416 Use After Free in Linux Linux Kernel affecting Linux Linux Kernel. Get real-time updates, technical details, a

CVE-2023-0266: CWE-416 Use After Free in Linux Linux Kernel - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2023-0266: CWE-416 Use After Free in Linux Linux Kernel

Threats Tagged 'cve-2023-0266'

Stop chasing alerts. Route them.

Check if your credentials are on the dark web

Filter Threats

Threats Tagged 'cve-2023-0266'

Lead Pen Test Professional