Exploit for CVE-2026-31431

CVE-2026-31431 aka Copy.Fail eBPF workaro...

Exploit for CVE-2026-31431

Copy Fail CVE-2026-31431 — Kubernetes Container Escape PoC...

Exploit for CVE-2026-31431

copy-fail-cve-2026-31431 Passive detection tooling and techni...

Exploit for CVE-2026-31431

CVE-2026-31431 "Copy Fail" — Universal LPE Exploit Linux...

CVE-2026-7270 Local privilege escalation via execve()

An operator precedence bug in the kernel results in a scenario where a buffer overflow causes attacker-controlled data to overwrite adjacent execve2 argument buffers. The bug may be exploitable by an unprivileged user to obtain superuser privileges...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a buffer overflow in the hypervisor driver of the xen system. This vulnerability could lead to...

The vulnerability of the mhi_mbim_dellink() function in the MHI kernel driver for Linux operating systems allows a hacker to cause a service failure.

The vulnerability of the mhimbimdellink function in the MHI kernel driver for Linux operating systems is related to the lack of memory release after the effective lifespan of the function. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the `sysfb_disable()` function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the sysfbdisable function in the Linux operating system’s kernel is related to the copying of buffers without checking the input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the blk_mq_elv_switchnone() function in the block/blk-mq.c module, which supports the block-level kernel in the Linux operating system. This vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the blkmqelvswitchnone function in the block/blk-mq.c module, which supports the block-level kernel in the Linux operating system, is related to the assignment of a NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrit...

Linux Distros Unpatched Vulnerability : CVE-2026-31573

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: media: verisilicon: Fix kernel panic due to initconst misuse Fix a kernel panic when probing...

The vulnerability of the amdgpu_amdkfd_gpuvm_acquire_process_vm() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c file of the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the amdgpuamdkfdgpuvmacquireprocessvm function in the drivers/gpu/drm/amd/amdgpu/amdgpuamdkfdgpuvm.c file of the Linux kernel is related to the reallocation of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

The vulnerability of the power_supply_get_battery_info() function in the drivers/power/supply/power_supply_core.c file of the Linux kernel’s power management driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the powersupplygetbatteryinfo function in the drivers/power/supply/powersupplycore.c file of the Linux kernel’s power management driver is related to the assignment of the NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

The vulnerability of the mpi3mrremove() function in Linux operating system kernels allows a attacker to compromise the accessibility of protected information.

The vulnerability of the mpi3mrremove function in Linux operating systems is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

The vulnerability of the cdev_device_add() function in the fs/char_dev.c file of the Linux kernel file system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the cdevdeviceadd function in the fs/chardev.c file of the Linux kernel file system is related to improper initialization of the resource. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

The vulnerability of the DCB_ATTR_BCN() function in Linux operating system kernels allows a attacker to compromise the accessibility of protected information.

The vulnerability of the DCBATTRBCN function in Linux operating systems is related to reading data beyond the allowed range of memory. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

The vulnerability of the hswep_has_limit_sbox() function in the arch/x86/events/intel/uncore_snbep.c module, which is part of the Linux kernel support for x86 processors, allows a hacker to trigger a service failure.

The vulnerability of the hswephaslimitsbox function in the arch/x86/events/intel/uncoresnbep.c module of the Linux kernel’s x86 platform is related to errors during link counter updates. Exploiting this vulnerability can allow an attacker to cause a service failure...

UBUNTU-CVE-2026-31686

In the Linux kernel, the following vulnerability has been resolved: mm/kasan: fix double free for kasan pXds kasanfreepxd assumes the page table is always struct page aligned. But that's not always the case for all architectures. E.g. In case of powerpc with 64K pagesize, PUD table of size 4096...

UBUNTU-CVE-2026-31691

In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...

UBUNTU-CVE-2026-31687

In the Linux kernel, the following vulnerability has been resolved: gpio: omap: do not register driver in probe Commit 11a78b794496 "ARM: OMAP: MPUIO wake updates" registers the omapmpuiodriver from omapmpuioinit, which is called from omapgpioprobe. However, it neither makes sense to register...

CVE-2026-31684

A flaw was found in the Linux kernel's network scheduler component. A remote attacker could send specially crafted network packets containing nested Virtual Local Area Network VLAN headers. This could cause the kernel to read beyond allocated memory, leading to a system crash and a denial of...