Linux Distros Unpatched Vulnerability : CVE-2026-90247

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: Fix mmaplock leak in irqwork path stackmapgetbuildidoffset introduced a per-CPU irqwork to defer mmapreadunlock from NMI context, and bpffindvma later reus...

AZL-102864 CVE-2026-90247 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix mmaplock leak in irqwork path stackmapgetbuildidoffset introduced a per-CPU irqwork to defer mmapreadunlock from NMI context, and bpffindvma later reused the same mmapunlockwork. Both callers only check whether the work ...

EUVD-2026-81840

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix mmaplock leak in irqwork path stackmapgetbuildidoffset introduced a per-CPU irqwork to defer mmapreadunlock from NMI context, and bpffindvma later reused the same mmapunlockwork. Both callers only check whether the work ...

CVE-2026-90247 bpf: Fix mmap_lock leak in irq_work path

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix mmaplock leak in irqwork path stackmapgetbuildidoffset introduced a per-CPU irqwork to defer mmapreadunlock from NMI context, and bpffindvma later reused the same mmapunlockwork. Both callers only check whether the work ...

EUVD-2026-80420

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix dclock leak on GPU reset error paths On GPU reset, dmsuspend takes dclock and leaves it for dmresume to drop. If amdgpudmcommitzerostreams or dmdmubhwinit fails, the function returns with the lock still held...

CVE-2026-89820

CVE-2026-89820 affects the Linux kernel 's drm/amd/display subsystem. On GPU reset, dm_suspend() acquires the dc_lock and defers its release to dm_resume(). If amdgpu_dm_commit_zero_streams() or dm_dmub_hw_init() fails, the error path returns without releasing the lock , causing every subsequent ...

Linux Distros Unpatched Vulnerability : CVE-2026-89820

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: fix dclock leak on GPU reset error paths On GPU reset, dmsuspend takes dclock and leaves it for dmresume to drop. If amdgpudmcommitzerostreams ...

Linux Distros Unpatched Vulnerability : CVE-2026-89520

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared...

DEBIAN-CVE-2026-89520

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared core-wide lock. A -picktask that releases the rq lock leaves every...

AZL-100676 CVE-2026-89520 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared core-wide lock. A -picktask that releases the rq lock leaves every...

UBUNTU-CVE-2026-89520

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared core-wide lock. A -picktask that releases the rq lock leaves every...

CVE-2026-89520

CVE-2026-89520 is a race condition in the Linux kernel's core scheduling component. When pick_next_task() releases the runqueue lock during task selection, sibling locks become momentarily free, allowing __sched_core_flip(false) to rebind rq_lockp() mid-selection. The selection then resumes on sp...

CVE-2026-89520

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared core-wide lock. A -picktask that releases the rq lock leaves every...

CVE-2026-89520 sched/core: Make core-sched flips wait for in-flight selections

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared core-wide lock. A -picktask that releases the rq lock leaves every...

CVE-2026-89520 sched/core: Make core-sched flips wait for in-flight selections

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared core-wide lock. A -picktask that releases the rq lock leaves every...

EUVD-2026-76426

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's picknexttask operates on all sibling rqs under one acquisition of the shared core-wide lock. A -picktask that releases the rq lock leaves every...

PT-2026-90236

In the Linux kernel, the following vulnerability has been resolved: sched/core: Make core-sched flips wait for in-flight selections Core scheduling's pick next task operates on all sibling rqs under one acquisition of the shared core-wide lock. A -pick task that releases the rq lock leaves every...

AZL-99474 CVE-2026-80855 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: fuse: fix invalidate lock leak on open OTRUNC DAX failure fuseopen takes filemapinvalidatelock for a DAX truncate daxtruncate = true and releases it before the outinodeunlock label. But when fusedaxbreaklayouts fails, the goto...

AZL-99419 CVE-2026-80856 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: fuse: fix invalidate lock leak on setattr writeback failure fusedosetattr takes filemapinvalidatelock for a DAX truncate faultblocked = true and releases it at the out:/error: labels. But when a writeback flush is also needed, a...

EUVD-2026-71306

In the Linux kernel, the following vulnerability has been resolved: fuse: fix invalidate lock leak on setattr writeback failure fusedosetattr takes filemapinvalidatelock for a DAX truncate faultblocked = true and releases it at the out:/error: labels. But when a writeback flush is also needed, a...