numa

Numa DNS you own. Everywhere you go. · numa.rs A portable DNS resolver in a single binary. Block ads on any network, name your local services frontend.numa, override any hostname with auto-revert, and optionally seal every outbound query with ODoH RFC 9230 , so no single party sees both who you a...

CVE-2026-99251

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: Avoid infinite retry loop in initvpindex There is a retry loop in initvpindex where the CPUs from a certain node are stripped out if they have already been in the allocated cpumask or not in HKTYPEMANAGEDIRQ...

PT-2026-136087

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: Avoid infinite retry loop in init vp index There is a retry loop in init vp index where the CPUs from a certain node are stripped out if they have already been in the allocated cpumask or not in HK TYPE MANAGED IRQ...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix flex array size in struct nvmenshead struct nvmenshead contains a flexible array member, currentpath, which is indexed using the NUMA node ID: head-currentpathnumanodeid The structure is currently allocated as...

uaf-exploit-cve-2026-23415

CVE-2026-23415 PoC Proof of concept for CVE-2026-23415 , a use-after-free vulnerability in the Linux kernel futex subsystem. About the vulnerability A race condition exists between futexkeytonodeopt and vmareplacepolicy. While the futex code reads a virtual memory area's NUMA memory policy, anoth...

Astra Linux – vulnerability in linux-6.12

In the Linux kernel, the following vulnerability has been resolved: x86/platform/uv: Handle deconfigured sockets When a socket is deconfigured, it is mapped to SOCKEMPTY 0xffff. This results in a panic during the allocation of UV hub info structures. This issue is fixed by using NUMANONODE, which...

Astra Linux – vulnerability in linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: dma-mapping: benchmark: handle NUMANONODE correctly cpumaskofnode can be called for NUMANONODE inside domapbenchmark, resulting in the following sanitizer report: UBSAN: array-index-out-of-bounds in...

Astra Linux – vulnerability in linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm: do not attempt NUMA migration for COW pages that serve other purposes Oded Gabbay reports that enabling NUMA balancing leads to corruption during his Gaudi accelerator test load: “All the details are in the bug report; the co...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: avoided invalid memory access via nodeonlineNUMANONODE. KASAN reports: 4.668325 T0 BUG: KASAN: wild-memory-access in dmarparseonerhsa arch/x86/include/asm/bitops.h:214, arch/x86/include/asm/bitops.h:226,...

Astra Linux – vulnerability in linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: dma-mapping: benchmark: fix node id validation While validating node ids in mapbenchmarkioctl, nodepossible may be provided with an invalid argument outside the 0, MAXNUMNODES-1 range, leading to: BUG: KASAN: wild-memory-access i...

Rocky Linux 9 [CIQ] Security Update: kernel / kernel-64k / kernel-64k-core / kernel-64k-debug / etc (crlsa-2025_10837)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202510837 advisory. kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes CVE-2025-21991 Tenable has extracted the preceding description block directly from...

DEBIAN-CVE-2026-98088

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid out-of-bounds cpumaskofnode call in baseassignreplyqueues devtonode can return NUMANONODE -1 on systems without NUMA topology information for the PCI device, such as single-socket boards that don't expose...

DEBIAN-CVE-2026-97945

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix user-space data loss with MADVFREE and THP Some of users of Polars a data analytics library have lost production data from this bug. They seem to have just the right combination of huge pages, MADVFREE and heavy recla...

UBUNTU-CVE-2026-98088

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid out-of-bounds cpumaskofnode call in baseassignreplyqueues devtonode can return NUMANONODE -1 on systems without NUMA topology information for the PCI device, such as single-socket boards that don't expose...

CVE-2026-98088

The Linux kernel contains an out-of-bounds array read vulnerability within the scsi: mpt3sas driver. The issue occurs in the _base_assign_reply_queues() function because dev_to_node() can return NUMA_NO_NODE (-1) on systems lacking NUMA topology information (e.g., certain single-socket boards). T...

EUVD-2026-86918

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid out-of-bounds cpumaskofnode call in baseassignreplyqueues devtonode can return NUMANONODE -1 on systems without NUMA topology information for the PCI device, such as single-socket boards that don't expose...

CVE-2026-98088 scsi: mpt3sas: Avoid out-of-bounds cpumask_of_node() call in _base_assign_reply_queues()

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid out-of-bounds cpumaskofnode call in baseassignreplyqueues devtonode can return NUMANONODE -1 on systems without NUMA topology information for the PCI device, such as single-socket boards that don't expose...

CVE-2026-98088 scsi: mpt3sas: Avoid out-of-bounds cpumask_of_node() call in _base_assign_reply_queues()

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid out-of-bounds cpumaskofnode call in baseassignreplyqueues devtonode can return NUMANONODE -1 on systems without NUMA topology information for the PCI device, such as single-socket boards that don't expose...

CVE-2026-98088

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid out-of-bounds cpumaskofnode call in baseassignreplyqueues devtonode can return NUMANONODE -1 on systems without NUMA topology information for the PCI device, such as single-socket boards that don't expose...

CVE-2026-98088: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Avoid out-of-bounds cpumaskofnode call in baseassignreplyqueues devtonode can return NUMANONODE -1 on systems without NUMA topology information for the PCI device, such as single-socket boards that don't expose...