CVE-2026-72292

A flaw was found in the kernel. A local user could exploit a vulnerability in the KVMS390GETCMMABITS ioctl, specifically within the kvms390getcmmabits function. This function allocates memory without properly initializing all pages, leading to uninitialized memory regions. These uninitialized...

EUVD-2026-59049

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject user command submission without a command BO amdxdnadrmsubmitexecbuf passes the user-supplied command BO handle straight into amdxdnacmdsubmit with drvcmd == NULL. When the handle is AMDXDNAINVALIDBOHANDLE 0...

CVE-2026-72091 accel/amdxdna: reject user command submission without a command BO

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject user command submission without a command BO amdxdnadrmsubmitexecbuf passes the user-supplied command BO handle straight into amdxdnacmdsubmit with drvcmd == NULL. When the handle is AMDXDNAINVALIDBOHANDLE 0...

CVE-2026-8917

Untrusted Pointer Dereference in ASUS GPU Tweak III, GPUTweakII, AI Suite3, and VGAdll: An IOCTL vulnerability allows a local attacker to write a specific value to an arbitrary memory address, potentially leading to privilege escalation. Refer to the ' Security Update for ASUS GPU Tweak III, GPU...

CVE-2026-8917

CVE-2026-8917 — An untrusted pointer dereference via an IOCTL affects ASUS GPU Tweak III, GPUTweakII, AI Suite3, and VGAdll . The vulnerability allows a local attacker to write a specific value to an arbitrary memory address, potentially leading to privilege escalation. According to the provided ...

CVE-2026-8917

Untrusted Pointer Dereference in ASUS GPU Tweak III, GPUTweakII, AI Suite3, and VGAdll: An IOCTL vulnerability allows a local attacker to write a specific value to an arbitrary memory address, potentially leading to privilege escalation. Refer to the ' Security Update for ASUS GPU Tweak III, GPU...

CVE-2026-9492

The MBStorage DRAM lighting control module within Gigabyte Control Center GCC developed by GIGABYTE Technology has an Improper Access Control vulnerability. Authenticated local attackers can send specific IOCTL commands through the driver MyPortIOx64.sys bundled with the module, thereby arbitrari...

CVE-2026-53320

A flaw was found in the Linux kernel's nilfs2 filesystem. A local attacker could exploit this vulnerability by sending a specially crafted input/output control ioctl request to the nilfsioctlmarkblocksdirty function. By providing a zero block number, the attacker can bypass a critical dead block...

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 LPGETSTATUS ioctl command in the usblp driver. This command fails to initialize heap memory,...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: loop: Overflow check during loop configuration The user space can configure a loop using an ioctl call. In this process, a configuration of type loopconfig is passed see the loioctl case on line 1550 of drivers/block/loop.c. This...

GHSA-FJQ3-FFVR-VM46 OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure

Summary The Java TLS ioctl probe reads user-controlled ioctl pointers with bpfproberead instead of bpfprobereaduser. An instrumented local process can therefore point OBI at kernel memory and cause that memory to be copied into telemetry. Details The vulnerable path is in...

CVE-2026-6737

An Exposed IOCTL with Insufficient Access Control vulnerability in AsusPTPFilter allows a local user to bypass driver security mechanisms and obtain restricted touchpad information or render the touchpad unusable via crafted IOCTL requests.Refer to the ' Security Update for ASUS Precision...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007459)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007459 advisory. In the Linux kernel, the following vulnerability has been resolved: video: fbdev: i740fb: Check the argument of i740calcvclk Since the user can control the argument...

EUVD-2026-20111

An exposed IOCTL with an insufficient access control vulnerability has been identified in the utility, MxGeneralIo, for Moxa’s industrial x86 computers. The affected utility, MxGeneralIo, exposes IOCTL methods that permit direct read and write access to MSR and system memory. A local attacker wit...

CVE-2025-15037

An Incorrect Permission Assignment vulnerability exists in the ASUS Business System Control Interface driver. This vulnerability can be triggered by an unprivileged local user sending a specially crafted IOCTL request, potentially leading to unauthorized access to sensitive hardware resources and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003710)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003710 advisory. An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001652)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001652 advisory. The vmwsurfacedefineioctl function in drivers/gpu/drm/vmwgfx/vmwgfxsurface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels dat...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000698)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000698 advisory. Stack-based buffer overflow in the ttusbdecfedvbsdiseqcsendmastercmd function in drivers/media/usb/ttusb-dec/ttusbdecfe.c in the Linux kernel before 3.17.4 allows...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000630)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000630 advisory. Array index error in the tcmvhostmaketpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service memo...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002289)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002289 advisory. Buffer overflow in the qethsnmpcommand function in drivers/s390/net/qethcoremain.c in the Linux kernel through 3.12.1 allows local users to cause a denial of service...