CVE-2025-10865 GPU DDK - DevmemIntGetReservationData does not ref the PMR it returns

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free. Improper reference counting on an internal resource caused scenario where potential for use after free was present...

CVE-2025-10865 GPU DDK - DevmemIntGetReservationData does not ref the PMR it returns

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free. Improper reference counting on an internal resource caused scenario where potential for use after free was present...

CVE-2025-58411

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of resources reference counting creating a potential use after free scenario. Improper resource management and reference counting on an internal resource caused scenario where potentia...

CVE-2025-58411

A Use After Free (UAF) vulnerability exists in the GPU DDK , specifically within the Reservation::psMappedPMR component. The root cause is improper resource management and reference counting, where a resource can change while being used by a freelist. A non-privileged user can conduct improper GP...

CVE-2025-58409

Software running as a non-privileged user can perform improper GPU system calls to subvert hardware and write to arbitrary physical memory pages . This vulnerability allows an attacker to corrupt data pages not allocated by the GPU driver, including memory used by the kernel and drivers running o...

CVE-2025-25176 GPU DDK - GPU Register value contents leaked from secure workloads to non-secure world

Intermediate register values of secure workloads can be exfiltrated in workloads scheduled from applications running in the non-secure environment of a platform...

CVE-2025-68798

In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd: Check event before enable to avoid GPF On AMD machines cpuc-eventsidx can become NULL in a subtle race condition with NMI-throttle-x86pmustop. Check event for NULL in amdpmuenableall before enable to avoid a GPF. Th...

CVE-2025-68798

In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd: Check event before enable to avoid GPF On AMD machines cpuc-eventsidx can become NULL in a subtle race condition with NMI-throttle-x86pmustop. Check event for NULL in amdpmuenableall before enable to avoid a GPF. Th...

UBUNTU-CVE-2025-71071

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: fix use-after-free on probe deferral The driver is dropping the references taken to the larb devices during probe after successful lookup as well as on errors. This can potentially lead to a use-after-free in case...

CVE-2025-71078

CVE-2025-71078 describes a Linux kernel fix for a SLB multihit issue on hash MMU POWERPC 64s. The root cause is a mismatch between the hardware SLB and the software preload cache when the kernel optimizes switch_mm_irqs_off by not calling switch_mmu_context() if prev and next mm_struct are the sa...

CVE-2025-71078

In the Linux kernel, the following vulnerability has been resolved: powerpc/64s/slb: Fix SLB multihit issue during SLB preload On systems using the hash MMU, there is a software SLB preload cache that mirrors the entries loaded into the hardware SLB buffer. This preload cache is subject to period...

CVE-2025-68793 drm/amdgpu: fix a job->pasid access race in gpu recovery

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix a job-pasid access race in gpu recovery Avoid a possible UAF in GPU recovery due to a race between the sched timeout callback and the tdr work queue. The gpu recovery function calls drmschedstop and later...

CVE-2025-68793

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix a job-pasid access race in gpu recovery Avoid a possible UAF in GPU recovery due to a race between the sched timeout callback and the tdr work queue. The gpu recovery function calls drmschedstop and later...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: sunrpc: Fixed the issue of null pointer dereferencing on zero-length checksums. In xdrstreamdecodeopaqueauth, the value of checksum.len causes checksum.data to be set to NULL. This triggers a NPD when accessing checksum.data in...

Imagination Graphics DDK 安全漏洞

Imagination Graphics DDK is a suite of GPU driver tools from Imagination UK. A security vulnerability exists in the Imagination Graphics DDK that stems from the possibility that an unprivileged user may make improper GPU system calls, leading to improper management of resource reference counts an...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a contention condition for job-pasid access during GPU recovery, which could lead to reuse after release...

PT-2026-2599

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the powerpc/64s/slb subsystem related to the SLB preload cache on systems utilizing a hash MMU. Specifically, inconsistencies can arise between the...

PT-2026-2434

Software installed and run as a non-privileged user may conduct improper GPU system calls to cause mismanagement of reference counting to cause a potential use after free. Improper reference counting on an internal resource caused scenario where potential for use after free was present...

Imagination Graphics DDK 安全漏洞

Imagination Graphics DDK is a suite of GPU driver tools from Imagination UK. The Imagination Graphics DDK suffers from a security vulnerability that originates from the possibility that an unprivileged user may make improper GPU system calls to corrupt the GPU hardware to write arbitrary physical...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from setting freecpus only for the online run queue, which could result in an incorrect CPU state...