UBUNTU-CVE-2025-68362

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...

CVE-2025-68362

The CVE-2025-68362 entry documents a buffer underflow in the Linux kernel’s wifi rtl8187/rtl8187b path (rtl8187_rx_cb). The issue arises when a truncated skb (skb->len from urb->actual_length) is used to calculate the rx descriptor header address, potentially reading memory before the skb s...

CVE-2025-68362 wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187_rx_cb()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...

CVE-2025-68362

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...

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-length packets, which may result in a kernel warning...

The vulnerability of the snmptrapd component of the software suite for deploying and using the SNMP protocol Net-SNMP allows a attacker to execute arbitrary code.

The vulnerability of the Net-SNMP software suite, which is used for deploying and operating the SNMP protocol, relates to the execution of operations beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by sending a specially crafted packag...

CVE-2025-26379

Use of a weak pseudo-random number generator, which may allow an attacker to read or inject encrypted PowerG packets...

CVE-2025-61738

Under certain circumstances, attacker can capture the network key, read or write encrypted packets on the PowerG network...

CVE-2025-61739

Due to Nonce reuse, attackers can perform reply attack or decrypt captured packets...

resolv: Denial of Service in resolv gem

A denial of service flaw was found in resolv ruby gem. This flaw allows an attacker to craft a malicious DNS packet containing a highly compressed domain name. When the resolv library parses this packet, the name decompression process consumes a large amount of CPU resources, as the library does...

CVE-2025-26379

Use of a weak pseudo-random number generator, which may allow an attacker to read or inject encrypted PowerG packets...

CVE-2025-61740

Johnson Controls IQ Panels2, 2+, IQHub, IQPanel 4 and PowerG are affected by an origin validation error where the device does not verify the source of a received packet. This can enable a denial-of-service or modification of device configuration (CVSS v4.0 base score 7.2). The connected documents...

EUVD-2025-204711

Use of a weak pseudo-random number generator, which may allow an attacker to read or inject encrypted PowerG packets...

CVE-2025-26379 Johnson Controls IQ Panels2, 2+, IQHub, IQPanel 4, PowerG use of Cryptographically Weak Pseudo-Random Number Generator

Use of a weak pseudo-random number generator, which may allow an attacker to read or inject encrypted PowerG packets...

CVE-2025-26379

CVE-2025-26379 concerns Johnson Controls PowerG products (IQ Panels2, 2+, IQHub, IQPanel 4). The issue is use of a cryptographically weak pseudo-random number generator, enabling an attacker to read or inject encrypted PowerG packets. Documents consistently cite the weak PRNG as the root cause an...

CVE-2025-61738

Under certain circumstances, attacker can capture the network key, read or write encrypted packets on the PowerG network...

EUVD-2025-204703

Due to Nonce reuse, attackers can perform reply attack or decrypt captured packets...

CVE-2025-61738 Johnson Controls PowerG and IQPanel cleartext transmission of sensitive information

Under certain circumstances, attacker can capture the network key, read or write encrypted packets on the PowerG network...

EUVD-2025-204702

Under certain circumstances, attacker can capture the network key, read or write encrypted packets on the PowerG network...

CVE-2025-61738 Johnson Controls PowerG and IQPanel cleartext transmission of sensitive information

Under certain circumstances, attacker can capture the network key, read or write encrypted packets on the PowerG network...