Linux Distros Unpatched Vulnerability : CVE-2026-80870

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Validate CRIU-restored IDs before idralloc The KFD CRIU restore flow restores previously saved object IDs from userspace. For event restore:...

SUSE CVE-2026-80788

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

CVE-2026-80870

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Validate CRIU-restored IDs before idralloc The KFD CRIU restore flow restores previously saved object IDs from userspace. For event restore: kfdcriurestoreevent - createsignalevent / createotherevent -...

CVE-2026-80870

CVE-2026-80870 affects the Linux kernel component drm/amdkfd (AMD Kernel Fusion Driver). The vulnerability exists in the CRIU restore flow, where userspace-provided object IDs are passed to idr_alloc() without validation in kfd_criu_restore_event() and criu_restore_memory_of_gpu() . If a restored...

CVE-2026-80870 drm/amdkfd: Validate CRIU-restored IDs before idr_alloc

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Validate CRIU-restored IDs before idralloc The KFD CRIU restore flow restores previously saved object IDs from userspace. For event restore: kfdcriurestoreevent - createsignalevent / createotherevent -...

CVE-2026-80788

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

CVE-2026-80788

CVE-2026-80788 affects the Linux kernel NVMe-over-TCP target subsystem (nvmet-tcp ). A remote NVMe initiator can send a command with an oversized SGL (Scatter Gather List) field, causing nvmet_tcp_map_data() to allocate over one million scatterlist/iovec entries. This exceeds MAX_PAGE_ORDER , tri...

EUVD-2026-71431

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

CVE-2026-80788 nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

CVE-2026-80788 nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because the length passed into the allocator is controlled by the remote...

KVM: x86/mmu: WARN and clear role.invalid when creating a child shadow page

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CVE-2026-80870: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Validate CRIU-restored IDs before idralloc The KFD CRIU restore flow restores previously saved object IDs from userspace. For event restore: kfdcriurestoreevent - createsignalevent / createotherevent -...

Linux Distros Unpatched Vulnerability : CVE-2026-80788

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmettcpmapdata because...

PT-2026-85629

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations When fuzzing the nvme target code, I tripped a kernel warning in nvmet tcp map data because the length passed into the allocator is controlled by the remote...

PT-2026-90885

In the Linux kernel, the following vulnerability has been resolved: net: remove WARN ON ONCE from sk mc loop sk mc loop can be called for sockets that are neither AF INET nor AF INET6 e.g. AF PACKET sockets when sending packets via raw/packet socket over virtual devices such as VRF or ipvlan. In...

PT-2026-90891

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf tables offload: suppress WARN ON ONCE for ENOMEM in abort path In nft flow rule offload abort, WARN ON ONCEerr is triggered on every error during rollback, including -ENOMEM. Memory allocation failures are expected...

SUSE CVE-2026-72280

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Drop bogus WARN for write to ZCREL2 It is entirely possible for a guest to write to the ZCREL2 sysreg alias while in a nested context, as it is expected if FEATNV2 is advertised to the L1 hypervisor. Get rid of th...

CVE-2026-80633

In the Linux kernel, the following vulnerability has been resolved: iommufd: Take dmaresv lock before dmabufunpin in release path dmabufunpin requires the caller to hold the exporter's dmaresv lock: void dmabufunpinstruct dmabufattachment attach ... dmaresvasserthelddmabuf-resv;...

UBUNTU-CVE-2026-80633

In the Linux kernel, the following vulnerability has been resolved: iommufd: Take dmaresv lock before dmabufunpin in release path dmabufunpin requires the caller to hold the exporter's dmaresv lock: void dmabufunpinstruct dmabufattachment attach ... dmaresvasserthelddmabuf-resv;...

CVE-2026-80633 iommufd: Take dma_resv lock before dma_buf_unpin() in release path

In the Linux kernel, the following vulnerability has been resolved: iommufd: Take dmaresv lock before dmabufunpin in release path dmabufunpin requires the caller to hold the exporter's dmaresv lock: void dmabufunpinstruct dmabufattachment attach ... dmaresvasserthelddmabuf-resv;...