Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the use of recursion in file configuration files. This vulnerability may lead to exhaustion of th...

kernel: Linux kernel: Use-after-free in bonding module can cause system crash or arbitrary code execution

A flaw was found in the Linux kernel's bonding module. This use-after-free vulnerability occurs when a new slave device is added to the bonding array but fails during the enslave process. A local attacker can exploit this by triggering the enslave failure, which may lead to a system crash,...

Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Use-After-Free vulnerability in ATM subsystem CVE-2025-38180 kernel: drm/sched: Fix potential double free in drmschedjobaddresvdependencies CVE-2025-40096 kernel: Linux...

CVE-2025-15038

An Out-of-Bounds Read vulnerability exists in the ASUS Business System Control Interface driver. This vulnerability can be triggered by an unprivileged local user sending a specially crafted IOCTL request, potentially leading to a disclosure of kernel information or a system crash. Refer to the...

The vulnerability of the `register_node()` function in the `drivers/base/node.c` module of the Linux kernel’s device driver support framework allows a malicious actor to cause a system crash.

The vulnerability of the registernode function in the drivers/base/node.c file of the Linux kernel’s device driver framework is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a system failure...

CVE-2026-23290

A flaw was found in the Linux kernel's pegasus driver. A malicious USB device can exploit this vulnerability by not presenting the expected number and types of USB endpoints. This lack of proper validation causes the driver to blindly access uninitialized endpoints, leading to a system crash and ...

CVE-2026-23293

A flaw was found in the Linux kernel's Virtual Extensible LAN VXLAN module. When IPv6 is disabled, a remote attacker can trigger a system crash by injecting a specially crafted IPv6 packet into the network interface. This vulnerability, a null pointer dereference, can lead to a denial of service...

CVE-2026-23349

A flaw was found in the Linux kernel's Human Interface Device HID subsystem, specifically within the pidff module. This vulnerability occurs because not all conditional effect bits were properly cleared, leading to null pointer dereferences. A local attacker could potentially exploit this flaw to...

The vulnerability of the __perf_event_overflow() function in the kernel/events/core.c module, which manages kernel events in Linux operating systems, allows a hacker to trigger a service failure.

The vulnerability of the perfeventoverflow function in the kernel/events/core.c module, which manages kernel events in Linux operating systems, is related to buffer overflows based on stacks. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the setup_bootmem() function in the arch/riscv/mm/init.c file of the module for the subsystem of module management on the RISCV architecture of the Linux operating system allows a attacker to access protected information or cause a service failure.

The vulnerability of the setupbootmem function in the arch/riscv/mm/init.c file of the module for the RISCV architecture subsystem of the Linux operating system’s kernel architecture is related to the copying of a buffer without checking the size of the input data a classic buffer overflow attack...

The vulnerability of the ixgbe_sw_init() function in the drivers/net/ethernet/intel/ixgbe/ixgbe_main.c file of the Linux kernel’s Ethernet adapter support driver allows a attacker to cause a system crash.

The vulnerability of the ixgbeswinit function in the drivers/net/ethernet/intel/ixgbe/ixgbemain.c file of the Linux Ethernet adapter driver module is related to blocking mechanism errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the svm_range_vram_node_new() function in the drivers/gpu/drm/amd/amdkfd/kfd_svm.c driver module allows a hacker to trigger a service failure. This vulnerability targets AMD GPU-based Linux operating system graphics cards with Direct Rendering Infrastructure (DRI) support.

The vulnerability of the svmrangevramnodenew function in the drivers/gpu/drm/amd/amdkfd/kfdsvm.c driver for supporting the Direct Rendering Infrastructure DRI of AMD graphics cards in Linux operating systems is related to improper initialization. Exploiting this vulnerability can allow an attacke...

The vulnerability of the snd_soc_new_compress() function in the sound/soc/soc-compress.c module allows a hacker to cause a system failure in Linux-based SoC systems.

The vulnerability of the sndsocnewcompress function in the sound/soc/soc-compress.c module, which is part of the Linux SoC audio support, relates to the pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerabilities of the functions iommufd_test_md_check_pa() and iommufd_test_md_check_refs() in the driver/iommu/iommufd/selftest.c module of the Linux operating system’s IOMMU driver allow a attacker to cause a service failure.

The vulnerabilities of the functions iommufdtestmdcheckpa and iommufdtestmdcheckrefs in the driver/iommu/iommufd/selftest.c module of the Linux operating system are related to copying buffers without checking the size of the input data a classic buffer overflow attack. Exploiting these...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the repeated application of the ASPM check during submissions. This vulnerability could potential...

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions via the recvMessageloop validation path in fsm.go. An attacker can crash the GoBGP process by sending a BGP UPDATE whose NEXTHOP attribute reports a length shorter than 4 while the...

EulerOS 2.0 SP11 : grub2 (EulerOS-SA-2026-1579)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability has been identified in the GRUB2 bootloader's normal command that poses an immediate Denial of Service DoS risk. This flaw is a...

The vulnerability of the acpi_ns_walk_namespace() function in the drivers/acpi/acpica/nswalk.c driver for the ACPI driver (an extended configuration and power management interface) in the Linux kernel allows a malicious actor to cause a service failure.

The vulnerability of the acpinswalknamespace function in the drivers/acpi/acpica/nswalk.c driver for the ACPI driver an extended configuration and power management interface of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a...

EulerOS 2.0 SP11 : grub2 (EulerOS-SA-2026-1607)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A vulnerability has been identified in the GRUB2 bootloader's normal command that poses an immediate Denial of Service DoS risk. This flaw is a...

CVE-2025-15038

An Out-of-Bounds Read vulnerability exists in the ASUS Business System Control Interface driver. This vulnerability can be triggered by an unprivileged local user sending a specially crafted IOCTL request, potentially leading to a disclosure of kernel information or a system crash. Refer to the...