CVE-2026-53140

The CVE-2026-53140 issue affects the Linux kernel’s DRM v3d code. A vaddr leak occurred in v3d_rewrite_csd_job_wg_counts_from_indirect() when the indirect CSD workgroup counts read as zero, causing an early bailout that skipped releasing the vaddr mappings for both the indirect buffer and the wor...

CVE-2026-43497

A flaw was found in the Linux kernel's udlfb driver. This use-after-free vulnerability occurs because the dlfbopsmmap function does not properly track active memory mappings. When the framebuffer is reallocated, existing memory page table entries PTEs are not invalidated. This allows a local...

EUVD-2026-28768

In the Linux kernel, the following vulnerability has been resolved: net: spacemit: Fix error handling in emactxmemmap The DMA mappings were leaked on mapping error. Free them with the existing emacfreetxbuf function...

CVE-2026-43462 net: spacemit: Fix error handling in emac_tx_mem_map()

In the Linux kernel, the following vulnerability has been resolved: net: spacemit: Fix error handling in emactxmemmap The DMA mappings were leaked on mapping error. Free them with the existing emacfreetxbuf function...

CVE-2026-23345

A flaw was found in the Linux kernel. When the FEATLPA2 feature is enabled on ARM64 systems, the kernel incorrectly handles the PTESHARED bits in Graphics Control System GCS memory mappings. This misconfiguration can lead to a kernel paging request and subsequently a system panic, resulting in a...

CVE-2025-1272 Kernel: secure boot does not automatically enable kernel lockdown

The Linux Kernel lockdown mode for kernel versions starting on 6.12 and above for Fedora Linux has the lockdown mode disabled without any warning. This may allow an attacker to gain access to sensitive information such kernel memory mappings, I/O ports, BPF and kprobes. Additionally unsigned...

CVE-2025-1272

Summary (CVE-2025-1272) : The Fedora Linux kernel lockdown mode for kernels starting with 6.12 is reported to be disabled without warning, enabling potential exposure of sensitive kernel data (memory mappings, I/O ports, BPF, and kprobes) and allowing unsigned modules to load, which could break S...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a series of chipset developed by Qualcomm Incorporation. There are security vulnerabilities in Qualcomm Chipsets, which stem from the use of scatter-gather lists to initialize GPU memory mappings without checking IOMU mapping errors, potentially leading to memory corruption...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000574)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000574 advisory. The trytounmapcluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to caus...

EUVD-2023-60526

In the Linux kernel, the following vulnerability has been resolved: s390/vmem: split pages when debug pagealloc is enabled Since commit bb1520d581a3 "s390/mm: start kernel with DAT enabled" the kernel crashes early during boot when debug pagealloc is enabled: mem auto-init: stack:off, heap...

UBUNTU-CVE-2023-54278

In the Linux kernel, the following vulnerability has been resolved: s390/vmem: split pages when debug pagealloc is enabled Since commit bb1520d581a3 "s390/mm: start kernel with DAT enabled" the kernel crashes early during boot when debug pagealloc is enabled: mem auto-init: stack:off, heap...

CVE-2022-50774

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - fix DMA transfer direction When CONFIGDMAAPIDEBUG is selected, while running the crypto self test on the QAT crypto algorithms, the function adddmaentry reports a warning similar to the one below, saying that...

EUVD-2017-9767

Malware in sbrugna...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414545)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414545 advisory. A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget which are aligned to PUD...

SUSE CVE-2022-50380

In the Linux kernel, the following vulnerability has been resolved: mm: /proc/pid/smapsrollup: fix no vma's null-deref Commit 258f669e7e88 "mm: /proc/pid/smapsrollup: convert to single value seqfile" introduced a null-deref if there are no vma's in the task in showsmapsrollup...

PT-2025-37535

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the vfio/type1 component of the Linux kernel where an underflow of locked vm can occur during an exec operation within a vfio container. This happens when a container ...

Linux Distros Unpatched Vulnerability : CVE-2024-26787

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mmc: mmci: stm32: fix DMA API overlapping mappings warning Turning on CONFIGDMAAPIDEBUGSG...

A Simulation-Based Evaluation Framework for Inter-VM RowHammer Mitigation Techniques

Inter-VM RowHammer is an attack that induces a bitflip beyond the boundaries of virtual machines VMs to compromise a VM from another, and some software-based techniques have been proposed to mitigate this attack. Evaluating these mitigation techniques requires to confirm that they actually mitiga...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-47674)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-47674 advisory. - In the Linux kernel, the following vulnerability has been resolved: mm: avoid leaving partial pfn mappings...

SUSE CVE-2024-53084

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Break an object reference loop When remaining resources are being cleaned up on driver close, outstanding VM mappings may result in resources being leaked, due to an object reference loop, as shown below, with ea...