kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()

A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target subsystem. This vulnerability involves a buffer overread and a double-free error when processing iSCSI Text commands. A remote attacker could exploit these issues by sending specially crafted network...

kernel: tipc: fix double-free in tipc_buf_append()

A flaw was found in the Linux kernel's Transparent Inter-Process Communication TIPC module. This vulnerability, a double-free, occurs when the tipcbufappend function incorrectly handles memory after a socket buffer skb reallocation. An attacker could potentially exploit this to cause system...

Security Bulletin: Multiple vulnerabilities in IBM DevOps Solution Workbench

Summary Multiple vulnerabilities were addressed in IBM DevOps Solution Workbench version 5.2.2 Vulnerability Details CVEID:CVE-2026-75899 DESCRIPTION: fast-uri is a URI parser for Node.js. It decodes percent escapes in a hostname during parsing and then decodes the parsed hostname a second time...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

redis: Redis: Remote Code Execution via specially crafted RESTORE payload

A flaw was found in Redis. An authenticated attacker, in an unusual configuration where they can execute the RESTORE command, could exploit a double free vulnerability. This occurs when a specially crafted RESTORE payload references the same NACK pending entry by multiple consumers, and both...

kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()

A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target subsystem. This vulnerability involves a buffer overread and a double-free error when processing iSCSI Text commands. A remote attacker could exploit these issues by sending specially crafted network...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring Syst...

kernel: tipc: fix double-free in tipc_buf_append()

A flaw was found in the Linux kernel's Transparent Inter-Process Communication TIPC module. This vulnerability, a double-free, occurs when the tipcbufappend function incorrectly handles memory after a socket buffer skb reallocation. An attacker could potentially exploit this to cause system...

PT-2026-96885

Name of the Vulnerable Software and Affected Versions RTI Connext Professional versions 7.1.0 through 7.3.1.5 RTI Connext Professional versions 7.4.0 through 7.7.0 Description A double free issue in the Core Libraries allows for file manipulation. A double free occurs when an application attempts...

CVE-2026-91018: Double Free

lwIP Lightweight IP has a double free vulnerability, which could crash the system, cause a DoS, memory corruption, or allow code execution on the victim system...

PT-2026-105967

Summary StackVec::retain committed its new length to self.len only after its internal loop completed. If the retain predicate or a removed element's Drop implementation panicked before the loop finished, unwinding proceeded with self.len still equal to the original, pre-retain length, leaving...

PT-2026-97043

Name of the Vulnerable Software and Affected Versions lwIP versions 2.0.1 through 2.2.1 Description A double free vulnerability exists in the lwIP API, which occurs when the system attempts to free the same memory location twice. This flaw can lead to system crashes, denial of service, memory...

RHEL 8 : kernel (RHSA-2026:69906)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:69906 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: smc: Fix use-after-free in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gnutls (UTSA-2025-002258)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-002258 advisory. A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutlspkcs7verify...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libvirt (UTSA-2024-005633)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2024-005633 advisory. A double free memory issue was found to occur in the libvirt API, in versions before 6.8.0, responsible for requesting information about network interfaces of a...

CVE-2026-11388: Double Free

Double Free vulnerability in RTI Connext Professional Core Libraries allows File Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.1.0 before 7.3.1.6...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libxml2 (UTSA-2025-002241)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-002241 advisory. An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors...

RHEL 8 : kernel (RHSA-2026:69874)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:69874 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: smc: Fix use-after-free in...

Security Bulletin: Security vulnerabilities have been found in IBM Verify Identity Access Digital Credentials

Summary Security vulnerabilities have been addressed in IBM Verify Identity Access Digital Credentials Vulnerability Details CVEID:CVE-2026-75899 DESCRIPTION: fast-uri is a URI parser for Node.js. It decodes percent escapes in a hostname during parsing and then decodes the parsed hostname a secon...

CVE-2026-17050

The experimental USB host stack allocates a per-device configuration-descriptor buffer, udev-cfgdesc, from the dedicated usbdeviceheap in usbhdevicesetconfiguration subsys/usb/host/usbhdevice.c. On three failure paths — a failed full-length GETDESCRIPTORCONFIGURATION read, a mismatch between the...