Linux Distros Unpatched Vulnerability : CVE-2026-43249

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 9p/xen: protect xen9pfsfrontfree against concurrent calls The xenwatch thread can race with other back- end change notifications and call xen9pfsfrontfree twice...

Linux Distros Unpatched Vulnerability : CVE-2026-43278

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm: clear cloned request bio pointer when last clone bio completes Stale rq-bio values have been observed to cause double-initialization of cloned bios in...

RHEL 9 : kernel (RHSA-2026:13932)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:13932 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: ALSA: aloop: Fix racy access ...

CVE-2026-23918

A flaw was found in Apache HTTP Server. This vulnerability, related to a double free error within the HTTP/2 protocol implementation, could potentially allow a remote attacker to execute arbitrary code. Successful exploitation could lead to a complete compromise of the affected system. Mitigation...

CLSA-2026-1777999127 Fix CVE(s): CVE-2026-28387, CVE-2026-28388, CVE-2026-28389, CVE-2026-28390

SECURITY UPDATE: fix UAF/double-free in DANE client by using X509free for dane-mcert - debian/patches/CVE-2026-28387.patch: fix UAF/double-free in DANE client by using X509free for dane-mcert - CVE-2026-28387 SECURITY UPDATE: NULL check delta-crlnumber before ASN1INTEGERcmp in checkdeltabase -...

Critical Apache HTTP/2 Flaw (CVE-2026-23918) Enables DoS and Potential RCE

The Apache Software Foundation ASF has released security updates to address several security vulnerabilities in the HTTP Server, including a severe vulnerability that could potentially lead to remote code execution RCE. The vulnerability, tracked as CVE-2026-23918 CVSS score: 8.8, has been...

Exploit for Double Free in Apache Http_Server

Apache HTTP Server: http2: Double Free and possible RCE on e...

kernel: nvme: avoid double free special payload

A flaw was found in the Linux kernel's NVMe component. This vulnerability is due to a double free error that occurs when a discard request needs to be retried and fails before a new special payload is added. A local attacker could exploit this memory corruption issue to cause a denial of service...

Exploit for Double Free in Apache Http_Server

CVE-2026-23918-test This repository contains a Proof of Concep...

Exploit for Double Free in Apache Http_Server

☣️ CVE-2026-23918-Elite-Auditor ☣️ Professional Intelligenc...

kernel: Linux kernel (qla2xxx): Double free vulnerability leads to denial of service and potential privilege escalation.

A flaw was found in the Linux kernel's qla2xxx block SCSI generic bsg interface. This vulnerability, a double free, occurs because certain vendor-specific handlers incorrectly call the bsgjobdone function on both successful and failed operation paths. A local user could exploit this to trigger...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...

BIT-APACHE-2026-23918 Apache HTTP Server: http2: double free and possible RCE on early reset

Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CLSA-2026-1777970160 gd: Fix of CVE-2021-40145

CVE-2021-40145: fix double free in gdImageGd2Ptr...

CLSA-2026-1777969863 gd: Fix of CVE-2021-40145

CVE-2021-40145: fix double free in gdImageGd2Ptr...

kernel: nvme: avoid double free special payload

A flaw was found in the Linux kernel's NVMe component. This vulnerability is due to a double free error that occurs when a discard request needs to be retried and fails before a new special payload is added. A local attacker could exploit this memory corruption issue to cause a denial of service...

kernel: nvme: avoid double free special payload

A flaw was found in the Linux kernel's NVMe component. This vulnerability is due to a double free error that occurs when a discard request needs to be retried and fails before a new special payload is added. A local attacker could exploit this memory corruption issue to cause a denial of service...

SUSE CVE-2026-23918

Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

CVE-2026-23918

Double Free and possible RCE vulnerability in Apache HTTP Server with the HTTP/2 protocol. This issue affects Apache HTTP Server: 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue...

Linux Distros Unpatched Vulnerability : CVE-2026-31730

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - misc: fastrpc: possible double-free of cctx-remoteheap fastrpcinitcreatestaticprocess may free cctx-remoteheap on the errmap path but does not clear the pointer...