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 use of NULL pointer checks in the archsetshadowstackstatus function within the arm64 GCS...

PT-2026-43744

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the ishtp bus remove all clients function during a warm reset flow. If a reset happens while clients are still being enumerated, the cl-device pointe...

PT-2026-43849

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the ACPICA component within the acpi ev address space dispatch function. This issue occurs due to a missed execution path that lacks a necessary chec...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a null pointer dereferencing issue in the acpievaddressspacedispatch function within ACPICA...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an issue with the erofs file system where the inline data reading of ztailpacking pclusters may lead to...

PT-2026-43810

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the erofs component where compressed folios for ztailpacking pclusters are not validated before being added to I/O chains. This can lead to a NULL pointer dereference...

libusb 缓冲区错误漏洞

libusb is an open-source, cross-platform USB device access library. Versions of libusb prior to 1.0.30 contained a buffer error vulnerability. This vulnerability stems from a null pointer dereferencing flaw. Attackers can exploit this by providing malformed USB configuration descriptors, causing...

Linux Distros Unpatched Vulnerability : CVE-2026-45835

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: L2CAP: Fix null-ptr-deref in l2capsocknewconnectioncb Add the same NULL guard already present in l2capsockresumecb and l2capsockreadycb. CVE-2026-458...

Linux Distros Unpatched Vulnerability : CVE-2026-45970

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bonding: alb: fix UAF in rlbarprecv during bond up/down The ALB RX path may access rxhashtbl concurrently with bond teardown. During rapid bond up/down cycles,...

Linux Distros Unpatched Vulnerability : CVE-2026-45943

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - erofs: fix inline data read failure for ztailpacking pclusters Compressed folios for ztailpacking pclusters must be valid before adding these pclusters to I/O...

Linux Distros Unpatched Vulnerability : CVE-2026-46098

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: caif: clear client service pointer on teardown caifconnect can tear down an existing client after remote shutdown by calling caifdisconnectclient followed ...

PT-2026-43691

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix potential NULL pointer dereference in context cleanup aie destroy context is invoked during error handling in aie2 create context. However, aie destroy context assumes that the context's mailbox channel pointer...

PT-2026-43758

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A double-free issue exists in the hns3 network driver. In the hns3 set ringparam function, a temporary copy tmp rings of the ring structure is created for rollback purposes, but the tx...

CVE-2025-70116

A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown/invalid stsd entry can result in missing descriptor fields e.g., codec/mime/profile strings. gfmediamapesd then calls strlen on a NULL pointer, triggering a crash ASan SEGV...

CVE-2025-70116

A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown/invalid stsd entry can result in missing descriptor fields e.g., codec/mime/profile strings. gfmediamapesd then calls strlen on a NULL pointer, triggering a crash ASan SEGV...

CVE-2026-45877

HID: intel-ish-hid: fix NULL-ptr-deref in ishtpbusremoveallclients...

CVE-2025-71307

drm/panthor: Fix NULL pointer dereference on panthorfwunplug...

CVE-2025-71308

accel/amdxdna: Fix potential NULL pointer dereference in context cleanup...

PT-2026-44037

Name of the Vulnerable Software and Affected Versions GPAC MP4Box affected versions not specified Description A NULL pointer dereference occurs when parsing certain truncated MP4 files. An unknown or invalid stsd entry can lead to missing descriptor fields, such as codec, mime, or profile strings...

PT-2026-44078

Name of the Vulnerable Software and Affected Versions MapServer versions 6.4.0 through 8.6.2 Description A NULL pointer dereference occurs when the msSLDParseUserStyle function calls SLDApplyRuleValuespsRule, psLayer, 1 for any containing an . The system assumes msSLDParseRule added one class;...