CVE-2021-47786

Redragon Gaming Mouse driver contains a kernel-level vulnerability that allows attackers to trigger a denial of service by sending malformed IOCTL requests. Attackers can send a crafted 2000-byte buffer with specific byte patterns to the REDRAGONMOUSE device to crash the kernel driver...

CVE-2021-47786 Redragon Gaming Mouse - 'REDRAGON_MOUSE.sys' Denial of Service (PoC)

Redragon Gaming Mouse driver contains a kernel-level vulnerability that allows attackers to trigger a denial of service by sending malformed IOCTL requests. Attackers can send a crafted 2000-byte buffer with specific byte patterns to the REDRAGONMOUSE device to crash the kernel driver...

CVE-2021-47786

The CVE-2021-47786 entry concerns the Redragon Gaming Mouse driver. The vulnerability is kernel-level and can trigger a denial of service by handling malformed IOCTL requests to the REDRAGON_MOUSE device. A crafted 2000-byte buffer with specific byte patterns crashes the kernel driver. Public ref...

char: applicom: fix NULL pointer dereference in ac_ioctl

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SUSE CVE-2025-68797

In the Linux kernel, the following vulnerability has been resolved: char: applicom: fix NULL pointer dereference in acioctl Discovered by Atuin - Automated Vulnerability Discovery Engine. In acioctl, the validation of IndexCard and the check for a valid RamIO pointer are skipped when cmd is 6...

CVE-2025-67246

A local information disclosure vulnerability exists in the Ludashi driver before 5.1025 due to a lack of access control in the IOCTL handler. This driver exposes a device interface accessible to a normal user and handles attacker-controlled structures containing the lower 4GB of physical addresse...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002645)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002645 advisory. sound/core/timer.c in the Linux kernel before 4.4.1 employs a locking approach that does not consider slave timer instances, which allows local users to cause a deni...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002068)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002068 advisory. Use-after-free vulnerability in drivers/net/tun.c in the Linux kernel through 3.11.1 allows local users to gain privileges by leveraging the CAPNETADMIN capability a...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002157)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002157 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...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003454)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003454 advisory. Race condition in the ionioctl function in drivers/staging/android/ion/ion.c in the Linux kernel before 4.6 allows local users to gain privileges or cause a denial o...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003240)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003240 advisory. The vc4getbcl function in drivers/gpu/drm/vc4/vc4gem.c in the VideoCore DRM driver in the Linux kernel before 4.9.7 does not set an errno value upon certain overflow...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003343)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003343 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 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002788)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002788 advisory. The vmwsurfacedefineioctl function in drivers/gpu/drm/vmwgfx/vmwgfxsurface.c in the Linux kernel through 4.10.6 does not validate addition of certain levels data,...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001873)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001873 advisory. The bcmcharioctl function in drivers/staging/bcm/Bcmchar.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002969)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002969 advisory. The vmwgbsurfacedefineioctl function in drivers/gpu/drm/vmwgfx/vmwgfxsurface.c in the Linux kernel through 4.10.7 does not validate certain levels data, which allows...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001837)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001837 advisory. The aaccompatioctl function in drivers/scsi/aacraid/linit.c in the Linux kernel before 3.11.8 does not require the CAPSYSRAWIO capability, which allows local users t...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002488)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002488 advisory. The sndctlelemadd function in sound/core/control.c in the ALSA control implementation in the Linux kernel before 3.15.2 does not properly maintain the userctlcount...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002398)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002398 advisory. The mpgetcount function in drivers/staging/sb105x/sbpcimp.c in the Linux kernel before 3.12 does not initialize a certain data structure, which allows local users to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002896)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002896 advisory. Race condition in the queuedelete function in sound/core/seq/seqqueue.c in the Linux kernel before 4.4.1 allows local users to cause a denial of service use-after-fr...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003161)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003161 advisory. The kvmvmioctlcheckextension function in arch/powerpc/kvm/powerpc.c in the Linux kernel before 4.13.11 allows local users to cause a denial of service NULL pointer...