Advisory ROSA-SA-2026-3264

Software: kernel 4.18.0 OS: ROSA Virtualization 3.1 unaffected versions = kernel-4.18.0-553.123.1.el810 affected versions lock, allowing a local attacker to cause a denial of service or execute arbitrary code when frequently switching a thread simultaneously with opening/closing a related...

BIT-JRE-2025-27113

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c...

BIT-JRE-2024-47544 GHSL-2024-238: GStreamer has NULL-pointer dereferences in MP4/MOV demuxer CENC handling

GStreamer is a library for constructing graphs of media-handling components. The function qtdemuxparsesbgp in qtdemux.c is affected by a null dereference vulnerability. This vulnerability is fixed in 1.24.10...

SUSE CVE-2013-0804

The client in Novell GroupWise 8.0 before 8.0.3 HP2 and 2012 before SP1 HP1 allows remote attackers to execute arbitrary code or cause a denial of service incorrect pointer dereference via unspecified vectors...

SUSE CVE-2026-40197

Incus is a system container and virtual machine manager. In versions before 7.0.0, missing validation logic in the storage volume import logic allows an authenticated user with access to the storage volume feature to cause the Incus daemon to crash. The custom volume backup import subsystem...

SUSE CVE-2026-41642

GoBGP is an open source Border Gateway Protocol BGP implementation in the Go Programming Language. In version 4.3.0, a remote Denial of Service DoS vulnerability exists in GoBGP due to a nil pointer dereference. When a malformed BGP UPDATE message contains an unrecognized Path Attribute marked as...

SUSE CVE-2026-44602

Tor before 0.4.9.7 has a NULL pointer dereference when a CERT cell is received out of order, aka TROVE-2026-006...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the stratix10-rsu driver’s ability to dereference null pointers when the RSU is not enabled,...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the perf subsystem’s failure to check whether current-mm is still alive when retrieving the call...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the hisisas driver’s improper handling of single-channel scenarios during the userscan...

Linux Distros Unpatched Vulnerability : CVE-2026-43436

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ALSA: usb-audio: Check endpoint numbers at parsing Scarlett2 mixer interfaces The Scarlett2 mixer quirk in USB-audio driver may hit a NULL dereference when a...

PT-2026-39077

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the powerpc architecture's perf subsystem where the kernel fails to verify if current-mm is active before attempting to retrieve the user callchain. This can lead to a...

PT-2026-38832

GStreamer is a library for constructing graphs of media-handling components. The function qtdemux parse sbgp in qtdemux.c is affected by a null dereference vulnerability. This vulnerability is fixed in 1.24.10...

PT-2026-39102

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the bonding network driver when the system is booted with the ipv6.disable=1 parameter. In this configuration, nd tbl is not initialized because inet...

PT-2026-39247

Name of the Vulnerable Software and Affected Versions free5GC versions prior to 4.2.2 Description The PCF handler for the endpoint "/npcf-policyauthorization/v1/app-sessions" contains a flaw that causes a runtime panic when processing a specific authenticated request. This occurs when the...

PT-2026-38850

libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c...

PT-2026-39017

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the adis init function. The function attempts to dereference adis-ops to verify if specific function pointers write, read, reset are NULL without fir...

PT-2026-38984

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the BPF subsystem where the check mem access function matches PTR TO BUF via base type, which strips PTR MAYBE NULL. This allows direct dereference of pointers without...

PT-2026-39083

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the legacy NCM driver within the gncm bind function. This issue arises because the driver attempts to access the net device before it is fully...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the jdipaneldsiremove function does not return NULL in advance when jdi is NULL...