UBUNTU-CVE-2023-53517

In the Linux kernel, the following vulnerability has been resolved: tipc: do not update mtu if msgmax is too small in mtu negotiation When doing link mtu negotiation, a malicious peer may send Activate msg with a very small mtu, e.g. 4 in Shuang's testing, without checking for the minimum mtu,...

UBUNTU-CVE-2023-53464

In the Linux kernel, the following vulnerability has been resolved: scsi: iscsitcp: Check that sock is valid before iscsisetparam The validity of sock should be checked before assignment to avoid incorrect values. Commit 57569c37f0ad "scsi: iscsi: iscsitcp: Fix null-ptr-deref while calling...

CVE-2023-53517

Summary: CVE-2023-53517 affects the Linux kernel’s TIPC MTU negotiation logic. A malicious peer could send an Activate message with an extremely small MTU (e.g., 4), causing l->mtu to drop to 4 in tipc_link_proto_rcv() and leading to an overflow when computing MTU-related values (e.g., 4 - INT...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper handling of zero-copy SKB and TX timestamps in the TCP/UDP protocols, which could lead to a memory...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to check the minimum mtu value, which could result in an integer overflow and memory corruption...

CVE-2024-57412

An issue in SunOS Omnios v5.11 allows attackers to cause a Denial of Service DoS via repeatedly sending crafted TCP packets...

kernel: sctp: linearize cloned gso packets in sctp_rcv

A flaw use of uninitialized memory uncontrolled and invisible by attacker in the Linux kernel SCTP transport protocol was found in the way user triggers malicious SCTP packets. A remote user could use this flaw to crash the system. The bug actual only for systems where SCTP protocol being enabled...

OmniOs 安全漏洞

OmniOs is an operating system from OmniOs Open Source. A security vulnerability exists in OmniOs version v5.11, which stems from the repeated sending of specially crafted TCP packets, which could lead to a denial-of-service attack...

CVE-2025-56234

ATNA2000 from Nanda Automation Technology vendor has a denial-of-service vulnerability. For the processing of TCP RST packets, PLC ATNA2000 has a wide acceptable range of sequence numbers. It does not require the sequence number to exactly match the next expected sequence value, just to be within...

PT-2025-39838

Name of the Vulnerable Software and Affected Versions Nanda Automation Technology AT NA2000 affected versions not specified Description The AT NA2000 Programmable Logic Controller PLC exhibits a denial-of-service condition. The device improperly handles TCP RST packets, accepting a broad range of...

CVE-2025-56233

Openindiana, kernel SunOS 5.11 has a denial of service vulnerability. For the processing of TCP packets with RST or SYN flag set, Openindiana has a wide acceptable range of sequence numbers. It does not require the sequence number to exactly match the next expected sequence value, just to be with...

Moderate: kernel-rt security update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: nfsd: don't ignore the return code of svcprocregister CVE-2025-22026 kernel: netsched: hfsc: Fix a UAF vulnerability in class...

PT-2025-39841

Name of the Vulnerable Software and Affected Versions SunOS Omnios version 5.11 Description An issue allows attackers to cause a Denial of Service DoS by repeatedly sending crafted TCP packets. Recommendations At the moment, there is no information about a newer version that contains a fix for th...

OpenIndiana 安全漏洞

OpenIndiana is an operating system from OpenIndiana Open Source. A security vulnerability exists in OpenIndiana 5.11 that stems from insufficient validation of sequence number ranges in TCP packet processing, which could lead to a denial of service attack...

Disable the TCP Forwarding Function of SSH

Setting AllowTcpForwarding to no disables the SSH client from performing TCP port forwarding. TCP port forwarding is a function of transmitting data between a local host and a remote host through an SSH tunnel. By disabling this function, you can restrict the data transmission and access scope of...

PT-2025-39376

Name of the Vulnerable Software and Affected Versions iMonitor EAM version 9.6394 Description The software transmits communication between the EAM client agent and the EAM server, and between the EAM monitor management software and the server, in plaintext without authentication or encryption. An...

CVE-2025-10776

A vulnerability was detected in LionCoders SalePro POS up to 5.5.0. This issue affects some unknown processing of the component Login. Performing manipulation results in cleartext transmission of sensitive information. The attack can be initiated remotely. The attack is considered to have high...

SUSE CVE-2025-39873

In the Linux kernel, the following vulnerability has been resolved: can: xilinxcan: xcanwriteframe: fix use-after-free of transmitted SKB canputechoskb takes ownership of the SKB and it may be freed during or after the call. However, xilinxcan xcanwriteframe keeps using SKB after the call. Fix th...

CVE-2017-20200 Coinomi cleartext transmission

A vulnerability has been found in Coinomi up to 1.7.6. This issue affects some unknown processing. Such manipulation leads to cleartext transmission of sensitive information. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is assessed as...

Coinomi 安全漏洞

Coinomi is a multi-chain cryptocurrency wallet from Coinomi. A security vulnerability exists in Coinomi version 1.7.6 and earlier, which stems from the explicit transmission of sensitive information and could lead to a remote attack...