CVE-2026-64297 module: decompress: check return value of module_extend_max_pages()

In the Linux kernel, the following vulnerability has been resolved: module: decompress: check return value of moduleextendmaxpages moduleextendmaxpages calls kvrealloc internally and returns -ENOMEM on allocation failure. The return value is never checked. If the initial allocation fails,...

Exploit for CVE-2026-64600

VQ-RefluxCore: Kernel Vulnerability Assessment & Research Fram...

Linux Kernel BPF Trampoline Heap Buffer Overflow DoS

The vulnerability of the bpftrampolineupdate function in the kernel/bpf/trampoline.c module, which is part of the Linux operating system’s BPF interpreter support, relates to the execution of operations outside of memory buffers. Exploiting this vulnerability could allow an attacker to trigger a...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the am33xxpmprobe function in the drivers/soc/ti/pm33xx.c file of the Linux operating system’s kernel module is related to errors during link generation. Exploiting this vulnerability can allow an attacker to cause a system failure...

CVE-2026-64016

A flaw was found in the Linux kernel's ksmbd component, which handles file sharing. When a durable network connection is re-established, an error in managing the lifetime of file objects can occur. This can lead to a situation where a file object is released from memory while still being...

EROFS Kernel Module Heap Buffer Overflow DoS

The vulnerability of the zerofsmapsanitycheck function in the fs/erofs/zmap.c file of the EROFS file system Enhanced ReadOnly File System in the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to cause a service failur...

batman-adv: tp_meter: avoid divide-by-zero for dec_cwnd

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batman-adv: tp_meter: restrict number of unacked list entries

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CVE-2026-53376

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add upper bound check for numofnodes drm/amdkfd: Add upper bound check for numofnodes in kfdioctlgetprocessaperturesnew. cherry picked from commit 98ff46a5ea090c14d2cdb4f5b993b05d74f3949f...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the securebootfusestateshow function in the drivers/platform/mellanox/mlxbf-bootctl.c kernel module of the Linux operating system is related to the copying of a buffer without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability...

LoongArch module-sections Heap Buffer Overflow DoS

The vulnerability of the moduleemitpltentry function in the module arch/loongarch/kernel/module-sections.c, which is part of the LoongArch architecture support for the Linux operating system, is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to...

Direct Rendering Infrastructure Kernel Module Heap Buffer Overflow DoS

The vulnerability of the drmcopyfield function in the drivers/gpu/drm/drmioctl.c file of the Direct Rendering Infrastructure DRI driver in the Linux kernel is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260630-73-0038

The vulnerability in the kernel-lt is related to incorrect calculations. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2026-53198

A flaw was found in ksmbd, a Linux kernel module that provides an in-kernel SMB server. An authenticated SMB client can trigger a use-after-free vulnerability by sending a double SMB2CANCEL request for the same asynchronous operation. This can lead to memory corruption, potentially allowing an...

Linux DRI Kernel Module Heap Buffer Overflow DoS

The vulnerability of the mesondrvunbind function in the drivers/gpu/drm/meson/mesondrv.c file, a part of the Direct Rendering Infrastructure DRI driver framework for the Linux operating system, relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an...

EUVD-2026-38936

In the Linux kernel, the following vulnerability has been resolved: drm/komeda: fix integer overflow in AFBC framebuffer size check The AFBC framebuffer size validation calculates the minimum required buffer size by adding the AFBC payload size to the framebuffer offset. This addition is performe...

dracut security update

049-244.git20260529.0.1 - Refactor getucodefile Orabug: 36989953 - Revert the fixes for bugs 33676753 and 33888951 due to regressions Orabug: 35656614 - Fix typo in orabug33888951-dracut-Enable-the-code-to-create-ifcfg-file.patch Orabug: 35268918 - Enable the code to create ifcfg file Orabug:...

CVE-2026-41158

Software installed and run as a non-privileged user may conduct GPU system calls to write to arbitrary freed physical pages. Physical memory allocated and freed, without the deferred free mechanism can lead to those resources being used for read/write by the GPU after the kernel module has freed...

CVE-2026-41155 GPU DDK - SharedSecMem mapped into all GPU virtual address spaces

An attacker could cooperatively pass data from one secure GPU process to another secure GPU process through shared secure memory allocations in the kernel module. Additionally, an attacker could disrupt the operation of another secure GPU process leading to image corruption / GPU hardware recover...

CVE-2026-41155 GPU DDK - SharedSecMem mapped into all GPU virtual address spaces

An attacker could cooperatively pass data from one secure GPU process to another secure GPU process through shared secure memory allocations in the kernel module. Additionally, an attacker could disrupt the operation of another secure GPU process leading to image corruption / GPU hardware recover...