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Linux

20 articles

Zero Day Initiative advisories Linux Sep 14

ZDI-26-691: Linux Kernel Netlink-based Wireless Configuration Integer Overflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to exec...

T1548 T1068 1 IOC

Zero Day Initiative → Details

Zero Day Initiative advisories Linux Sep 14

ZDI-26-690: Linux Kernel MCTP Routing Uninitialized Memory Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Linux Kernel. An attacker must first obtain the abil...

1 IOC

Zero Day Initiative → Details

Zero Day Initiative advisories Linux Sep 14

ZDI-26-689: Linux Kernel SCTP Subsystem Race Condition Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Linux Kernel. An attacker must first obtain the abil...

1 IOC

Zero Day Initiative → Details

Zero Day Initiative advisories Linux Sep 14

ZDI-26-688: Linux Kernel OpenvSwitch Race Condition Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to exec...

T1548 T1068 1 IOC

Zero Day Initiative → Details

Zero Day Initiative advisories Linux Sep 14

ZDI-26-687: Linux Kernel Open vSwitch Flow Delete Use-After-Free Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of the Linux Kernel. An attacker must first obtain the ...

1 IOC

Zero Day Initiative → Details

GBHackers general Linux Sep 11

cPanel Urges Users to Patch ConfigServer Firewall Remote Code Execution Flaw

A recently disclosed vulnerability in ConfigServer Security & Firewall (CSF) could allow unauthenticated remote attackers to execute arbitrary commands throu...

T1190 1 IOC

GBHackers → Details

GBHackers general Linux Sep 11

New IoT Malware Uses Public Linux Exploits to Gain Root and Launch DDoS Attacks

A newly observed IoT malware family dubbed KATARU targets internet-exposed devices through Telnet credential brute-forcing, then attempts to gain root privil...

T1068 T1110 T1498

GBHackers → Details

Help Net Security general Linux Sep 11

Ubuntu 24.04.5 LTS release patches security bugs across ten flavors

Canonical shipped Ubuntu 24.04.

Help Net Security → Details

Elastic Security Labs research Linux Sep 11

Linux Detection Engineering - Local Privilege Escalation

Seven of the thirteen Linux privilege escalation CVEs we tracked in 2026 turned out to be the same copy-on-write bug pointed at different kernel interfaces. ...

T1548 T1068

Elastic Security Labs → Details

The Hacker News general Linux SAP Sep 9

SAP Patches CVSS 10.0 Kernel Flaw Enabling Unauthenticated Remote Code Execution

SAP has released security updates to address multiple vulnerabilities, including a maximum-severity flaw in SAP Extended Passport (EPP) Processing that could...

T1190 1 IOC

The Hacker News → Details

GBHackers general Linux Sep 9

Massive Redis Cryptojacking Campaign Hijacks Thousands of Linux Servers

A large-scale Redis cryptojacking operation targets thousands of exposed Linux servers by abusing unauthenticated Redis deployments to install XMRig cryptocu...

GBHackers → Details

Zero Day Initiative advisories Linux Sep 9

ZDI-26-623: Linux Kernel IPv6 Multicast Routing Use-After-Free Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to exec...

T1548 T1068

Zero Day Initiative → Details

BleepingComputer general Linux SAP Sep 8

SAP warns of maximum severity 'OVERPASS' kernel vulnerability

SAP has addressed 20 vulnerabilities across multiple products in its September 2026 security updates, including a maximum-severity memory corruption flaw in ...

BleepingComputer → Details

SecurityWeek general Linux SAP Sep 8

SAP Patches Critical Extended Passport Processing Vulnerability

Affecting the SAP kernel code, the flaw allows unauthenticated, remote attackers to run arbitrary commands, recover secrets, and modify data. The post SAP Pa...

SecurityWeek → Details

CISA Advisories advisories Linux Sep 8

CareCam Pro IP Cameras

View CSAF Summary Successful exploitation of this vulnerability could allow an attacker to take full control of the device. The following versions of CareCam...

1 IOC

CISA Advisories → Details

BleepingComputer general Linux Adobe Sep 7

Magento StyleSmuggler zero-day exploited to deploy Linux backdoor

A zero-day vulnerability dubbed "StyleSmuggler" affecting all versions of Magento and Adobe Commerce is being exploited in attacks to deploy a backdoor. [.

BleepingComputer → Details

SecurityWeek general Linux Sep 7

North Korean Hackers Deploy New Linux Espionage Toolkit

The stealthy toolkit embeds a backdoor in HAProxy and targets automotive and media organizations in South Korea for long-term surveillance. The post North Ko...

SecurityWeek → Details

GBHackers general Linux Sep 7

Tengu Mirai-Style Linux Bot Hides as Kernel Worker to Launch DDoS and Proxy Attacks

A newly analyzed Linux malware sample, dubbed Tengu, combines Mirai-style botnet tradecraft with broad persistence, DDoS, SSH probing, and proxy capabilities...

GBHackers → Details

GBHackers general Linux Sep 7

DPRK-Linked Hackers Backdoor HAProxy Servers to Spy on South Korean Organizations

A previously undocumented Linux espionage toolkit linked with medium confidence to DPRK-aligned threat actors has been used to compromise South Korean organi...

T1598

GBHackers → Details

The Hacker News general Linux Sep 4

New Ted Backdoor Hides Inside Victims' Own HAProxy Builds to Intercept Web Traffic

A previously undocumented Linux toolkit has been found compiled directly into the trojanized HAProxy load balancers of two South Korean organizations, where ...

The Hacker News → Details

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