CVE-2026-72482

In the Linux kernel, the following vulnerability has been resolved: gpib: fix double decrement of descriptorbusy in commandioctl commit d1857f8296dc "gpib: fix use-after-free in IO ioctl handlers" introduced a descriptorbusy reference counter to pin struct gpibdescriptor across IO ioctl operation...

PT-2026-72670

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the gpib module. In the command ioctl function, an error path inside a loop decrements the descriptor busy reference counter and breaks, but execution...

SUSE CVE-2026-68179

In the Linux kernel, the following vulnerability has been resolved: misc: nsm: only unlock nsmdev on post-lock error paths nsmdevioctl jumps to the common out label even when the initial copyfromuser fails before nsm-lock has been taken. The error path then blindly unlocks a mutex that was never...

CVE-2026-19380 Mullvad wireguard.sys IOCTL AdapterState reference count

A vulnerability was identified in Mullvad wireguard.sys 0.10.1. The affected element is the function AdapterState of the component IOCTL Handler. Such manipulation leads to improper update of reference count. Local access is required to approach this attack. The exploit is publicly available and...

CVE-2026-19380

A vulnerability was identified in Mullvad wireguard.sys 0.10.1. The affected element is the function AdapterState of the component IOCTL Handler. Such manipulation leads to improper update of reference count. Local access is required to approach this attack. The exploit is publicly available and...

CVE-2026-19380 Mullvad wireguard.sys IOCTL AdapterState reference count

A vulnerability was identified in Mullvad wireguard.sys 0.10.1. The affected element is the function AdapterState of the component IOCTL Handler. Such manipulation leads to improper update of reference count. Local access is required to approach this attack. The exploit is publicly available and...

CVE-2026-19380: Improper Update of Reference Count

A vulnerability was identified in Mullvad wireguard.sys 0.10.1. The affected element is the function AdapterState of the component IOCTL Handler. Such manipulation leads to improper update of reference count. Local access is required to approach this attack. The exploit is publicly available and...

CVE-2026-36425: Improper Privilege Management

An issue in OPSWAT AppRemover Driver ardrv.sys v2017.10.02.1551 and earlier in IOCTL handler 0x2420031. Any local user can open the device and send process termination requests without privilege validation...

CVE-2026-53262

In the Linux kernel, the following vulnerability has been resolved: l2tp: pppol2tp: hold reference to session in pppol2tpioctl pppol2tpioctl read sock-sk-skuserdata directly without any locks or reference counting. If a controllable sleep was induced during copyfromuser e.g. via a userfaultfd pag...

PT-2026-71934

Name of the Vulnerable Software and Affected Versions OpenZFS affected versions not specified Description An access control flaw exists in the ZFS IOC SET PROP ioctl handler, used by zfs-set8. This issue allows an unprivileged local user to incorrectly set metadata on a dataset, specifically the...

CVE-2026-12193

A vulnerability was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The affected element is the function IOCtlHandler in the library RevoDetector.sys of the component IOCTL Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is...

CVE-2026-12193 VS Revo RevoUninstaller IOCTL RevoDetector.sys IOCtl_Handler heap-based overflow

A vulnerability was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The affected element is the function IOCtlHandler in the library RevoDetector.sys of the component IOCTL Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is...

CVE-2026-12193 VS Revo RevoUninstaller IOCTL RevoDetector.sys IOCtl_Handler heap-based overflow

A vulnerability was identified in VS Revo RevoUninstaller 2.5.x/2.6.x. The affected element is the function IOCtlHandler in the library RevoDetector.sys of the component IOCTL Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit is...

CVE-2026-12193

VS Revo RevoUninstaller 2.5.x/2.6.x contains a heap-based overflow in IOCtl_Handler of RevoDetector.sys (IOCTL Handler). The vulnerability enables a local attack and is supported by publicly available exploit material. Upgrading to version 2.7.0 fixes the issue. If you rely on affected builds, ap...

CVE-2026-11459

A security vulnerability has been detected in SecureAge CatchPulse up to 10.9.3. Impacted is an unknown function in the library saappctl.sys of the component IOCTL Handler. The manipulation leads to information disclosure. Local access is required to approach this attack. The exploit has been...

PT-2026-47370

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified openSUSE Tumbleweed versions prior to kernel-devel-7.0.12-1.1 Description A race condition exists in the pseries/papr-hvpipe component. A deadlock can occur if an interrupt fires on the same CPU whi...

CVE-2026-46298: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: pseries/papr-hvpipe: Fix race with interrupt handler While executing -ioctl handler or -release handler, if an interrupt fires on the same cpu, then we can enter into a deadlock. This patch fixes both these handlers to take...

CVE-2026-11459: Exposure of Sensitive Information to an Unauthorized Actor

A security vulnerability has been detected in SecureAge CatchPulse up to 10.9.3. Impacted is an unknown function in the library saappctl.sys of the component IOCTL Handler. The manipulation leads to information disclosure. Local access is required to approach this attack. The exploit has been...

CVE-2026-3508

An Out-of-bounds Read vulnerability in the IOCTL handler in ASUS System Control Interface allows a local user to cause system crash BSOD via a read size that exceeds the buffer size.Refer to the ' Security Update for MyASUS ' section on the ASUS Security Advisory for more information...

CVE-2025-54517

CVE-2025-54517: Out of bounds write in the AMD AMDGV_CMD_GET_DIAG_DATA ioctl handler could allow a local user to escalate privileges via remote code execution. Affected component: AMD graphics driver/kernel ioctl path (AMDGV_CMD_GET_DIAG_DATA). Root cause: out-of-bounds write in the ioctl handler...