UBUNTU-CVE-2026-23067

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

EUVD-2026-5477

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2026-23067

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2026-23067

CVE-2026-23067 centers on an integer signedness bug in the Linux kernel’s ARM IOMMU path (io-pgtable-arm). __arm_lpae_unmap() returned a size_t (unsigned) but could yield -ENOENT on error, turning into a large positive value on 64-bit systems and propagating through the call chain to __iommu_unma...

CVE-2026-23067 iommu/io-pgtable-arm: fix size_t signedness bug in unmap path

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2026-23067 iommu/io-pgtable-arm: fix size_t signedness bug in unmap path

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2026-23067

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2025-71199

The CVE-2025-71199 issue affects the Linux kernel IIO ADC driver for sama5d2 (at91-sama5d2_adc). A use-after-free can occur when at91_adc_interrupt schedules work (via the workqueue) and at91_adc_remove frees the indio_dev later through iio_device_unregister, allowing a worker to access freed mem...

APT28’s Stealthy Multi-Stage Campaign Leveraging CVE‑2026‑21509 and Cloud C2 Infrastructure

APT28’s Stealthy Multi-Stage Campaign Leveraging CVE‑2026‑21509 and Cloud C2 Infrastructure By Pham Duy Phuc and Alex Lanstein · February 4, 2026 Updated February 9, 2026: This analysis has been updated to clarify malware naming conventions. Introduction Russian state-sponsored threat group APT28...

CVE-2026-23067: Reachable Assertion

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

Linux Distros Unpatched Vulnerability : CVE-2026-23067

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an...

CVE-2026-1117

A vulnerability in the lollmsgenerationevents.py component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The addevents function registers event handlers such as generatetext, cancelgeneration, generatemsg, and generatemsgfrom without implementing...

The vulnerability of the __iomap_dio_rw() function in the fs/iomap/direct-io.c module of the Linux kernel file system allows a attacker to cause a service failure.

The vulnerability of the iomapdiorw function in the fs/iomap/direct-io.c module of the Linux kernel file system is related to the distribution of resources without any restrictions or regulations. Exploiting this vulnerability could allow a attacker to cause service failures...

Oracle Linux 10 : kernel (ELSA-2026-1690)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-1690 advisory. - RDMA/core: Fix 'KASAN: slab-use-after-free Read in ibregisterdevice' problem CKI Backport Bot RHEL-134363 CVE-2025-38022 - ASoC: Intel: bytcrrt5640:...

GO-2026-4362 Gitea improperly exposes issue and pull request titles in code.gitea.io/gitea

Gitea improperly exposes issue and pull request titles in code.gitea.io/gitea...

kernel: io_uring/msg_ring: ensure io_kiocb freeing is deferred for RCU

A use-after-free flaw was found in iouring/msgring in the Linux Kernel. In this flaw iokiocb freeing is deferred for RCU which can lead to a kernel information leak problem...

CVE-2025-47397

Memory Corruption when initiating GPU memory mapping using scatter-gather lists due to unchecked IOMMU mapping errors...

Lollms has an Improper Access Control vulnerability

A vulnerability in the lollmsgenerationevents.py component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The addevents function registers event handlers such as generatetext, cancelgeneration, generatemsg, and generatemsgfrom without implementing...

GHSA-82FW-CH24-J34W Lollms has an Improper Access Control vulnerability

A vulnerability in the lollmsgenerationevents.py component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The addevents function registers event handlers such as generatetext, cancelgeneration, generatemsg, and generatemsgfrom without implementing...

CVE-2026-1117

A vulnerability in the lollmsgenerationevents.py component of parisneo/lollms version 5.9.0 allows unauthenticated access to sensitive Socket.IO events. The addevents function registers event handlers such as generatetext, cancelgeneration, generatemsg, and generatemsgfrom without implementing...