CVE-2026-80807 nilfs2: reject invalid block index in GC ioctl

In the Linux kernel, the following vulnerability has been resolved: nilfs2: reject invalid block index in GC ioctl Syzbot reported list corruption caused by a double listaddtail call on bh-bassocbuffers within nilfslookupdirtydatabuffers. Analysis revealed that the root cause was the insertion of...

CVE-2026-45200

Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption. Scenario caused by fabricating a specific combination of flags on the allocation interface that woul...

CVE-2026-45200 GPU DDK - Double free in _FreeOSPages due to incorrect allocation flag set by _EncodeAllocationFlags

Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption. Scenario caused by fabricating a specific combination of flags on the allocation interface that woul...

CVE-2026-45200 GPU DDK - Double free in _FreeOSPages due to incorrect allocation flag set by _EncodeAllocationFlags

Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption. Scenario caused by fabricating a specific combination of flags on the allocation interface that woul...

EUVD-2026-70857

Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption. Scenario caused by fabricating a specific combination of flags on the allocation interface that woul...

CVE-2026-45200

The GPU DDK is vulnerable to a double free and subsequent kernel heap corruption (CVE-2026-45200). The issue resides in the _FreeOSPages function, which can be triggered when _EncodeAllocationFlags sets an incorrect allocation flag. A non-privileged user can exploit this by conducting improper GP...

PT-2026-91324

In the Linux kernel, the following vulnerability has been resolved: nilfs2: reject invalid block index in GC ioctl Syzbot reported list corruption caused by a double list add tail call on bh-b assoc buffers within nilfs lookup dirty data buffers. Analysis revealed that the root cause was the...

CVE-2026-80807: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nilfs2: reject invalid block index in GC ioctl Syzbot reported list corruption caused by a double listaddtail call on bh-bassocbuffers within nilfslookupdirtydatabuffers. Analysis revealed that the root cause was the insertion of...

The vulnerability of the xe_exec_queue_create_ioctl() function in the drivers/gpu/drm/xe/xe_exec_queue.c module of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the xeexecqueuecreateioctl function in the drivers/gpu/drm/xe/xeexecqueue.c file of the Linux kernel is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

Linux Distros Unpatched Vulnerability : CVE-2026-80807

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: reject invalid block index in GC ioctl Syzbot reported list corruption caused by a double listaddtail call on bh-bassocbuffers within...

PT-2026-86232

PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain an information disclosure vulnerability in DirectIo64.sys that allows unauthenticated local attackers to dump complete physical memory contents by supplying a...

PT-2026-86227

Name of the Vulnerable Software and Affected Versions PassMark PerformanceTest versions prior to 11.1 build 1012 BurnInTest versions prior to 11.1 build 1000 OSForensics versions prior to 11.1 build 1016 Description The DirectIo64.sys driver contains hard-coded credentials. Local attackers can...

PT-2026-86228

Name of the Vulnerable Software and Affected Versions PassMark PerformanceTest versions prior to 11.1 build 1012 BurnInTest versions prior to 11.1 build 1000 OSForensics versions prior to 11.1 build 1016 Description A privilege escalation and denial-of-service issue exists in the DirectIo64.sys...

PT-2026-86225

Name of the Vulnerable Software and Affected Versions PassMark PerformanceTest versions prior to 11.1 build 1012 BurnInTest versions prior to 11.1 build 1000 OSForensics versions prior to 11.1 build 1016 Description An improper access control issue exists in the DirectIo64.sys kernel driver. The...

PT-2026-86229

Name of the Vulnerable Software and Affected Versions PassMark PerformanceTest versions prior to 11.1 build 1012 BurnInTest versions prior to 11.1 build 1000 OSForensics versions prior to 11.1 build 1016 Description A privilege escalation issue exists in the DirectIo64.sys driver. Local users can...

PT-2026-86231

Name of the Vulnerable Software and Affected Versions PassMark PerformanceTest versions prior to 11.1 build 1012 BurnInTest versions prior to 11.1 build 1000 OSForensics versions prior to 11.1 build 1016 Description An unauthenticated physical memory disclosure exists in the DirectIo64.sys driver...

CVE-2026-80113: Exposed IOCTL with Insufficient Access Control

PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a privilege escalation vulnerability in DirectIo64.sys that allows local users to clear arbitrary bits at any physical memory address due to missing validation of the...

PT-2026-86230

Name of the Vulnerable Software and Affected Versions PassMark PerformanceTest versions prior to 11.1 build 1012 BurnInTest versions prior to 11.1 build 1000 OSForensics versions prior to 11.1 build 1016 Description A privilege escalation issue exists in the DirectIo64.sys driver. Local users can...

CVE-2026-80115: Exposed IOCTL with Insufficient Access Control

PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a privilege escalation and denial-of-service vulnerability in DirectIo64.sys that allows local attackers to read arbitrary Model-Specific Registers or write zero to a...

PT-2026-86226

PassMark PerformanceTest before 11.1 build 1012, BurnInTest before 11.1 build 1000, and OSForensics before 11.1 build 1016 contain a privilege escalation vulnerability in DirectIo64.sys that allows local users to clear arbitrary bits at any physical memory address due to missing validation of the...