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 absence of recorded new directory entries, potentially leading to data loss...

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 improper handling of file handle connections during the replay of persistent handles v2. This cou...

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 the lack of null pointer checking, potentially leading to null pointer dereferencing...

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 an unvalidated LOCK response size. This vulnerability could lead to a heap buffer overflow...

The vulnerability of the emulation_proc_handler() function in the arch/arm64/kernel/armv8_deprecated.c module, which is part of the ARM 64-bit kernel support for the Linux operating system. This vulnerability allows a attacker to cause a service failure.

The vulnerability of the emulationprochandler function in the arch/arm64/kernel/armv8deprecated.c module of the ARM 64-bit kernel support for the Linux operating system is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the `usbhs_rza1_hardware_init()` function in the `drivers/usb/renesas_usbhs/rza.c` driver for Linux kernel USB devices allows a hacker to induce a service failure.

The vulnerability of the usbhsrza1hardwareinit function in the drivers/usb/renesasusbhs/rza.c driver for Linux USB device controllers is related to errors during link counters updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-23402

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: x86/mmu: Only WARN in direct MMUs when overwriting shadow-present SPTE Adjust KVM's sanity check against overwriting a shadow-present SPTE with a another...

Ubuntu: Security Advisory (USN-8142-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

The vulnerability of the bio_integrity_prep() function in the block/bio-integrity-auto.c module, which supports the block-level kernel in the Linux operating system, allows a hacker to trigger a service failure.

The vulnerability of the biointegrityprep function in the block/bio-integrity-auto.c module, which supports the block-level kernel in the Linux operating system, relates to access to an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

The vulnerability of the dm_integrity_init() function in the drivers/md/dm-integrity.c file of the multi-device (RAID and LVM) driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the dmintegrityinit function in the drivers/md/dm-integrity.c file of the multi-device RAID and LVM driver for the Linux operating system is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the tegra241_vcmdq_alloc_smmu_cmdq() function in the drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c file of the Linux operating system’s IOMMU kernel driver allows a attacker to cause a service failure.

The vulnerability of the tegra241vcmdqallocsmmucmdq function in the drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c file of the Linux kernel’s IOMMU support driver is related to incorrect input validation. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the hfs_write inode() function in the fs/hfs/inode.c module of the Linux kernel file system allows a hacker to cause a service failure.

The vulnerability of the hfswrite inode function in the fs/hfs/inode.c module of the Linux file system is related to improper memory release. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of the qcom_glink_alloc_channel() function in the drivers/rpmsg/qcom_glink_native.c module of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the qcomglinkallocchannel function in the drivers/rpmsg/qcomglinknative.c module of the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

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 a memory leak that can occur in the nftdynset error path, involving state expression memory leaks...

The vulnerability of the btrfs_can_activate_zone() function in the fs/btrfs/zoned.c module of the Linux kernel file system allows a malicious actor to cause a service failure.

The vulnerability of the btrfscanactivatezone function in the fs/btrfs/zoned.c module of the Linux kernel’s file system is related to the distribution of resources without any restrictions or regulation. Exploiting this vulnerability could allow a malicious actor to cause service failures...

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

The vulnerability of the btrfsreadlocked inode function in the fs/btrfs/inode.c file of the Linux kernel’s file system is related to the distribution of resources without any restrictions or regulations. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality,...

The vulnerability of the rpi_firmware_probe() function in the drivers/firmware/raspberrypi.c module of the Linux kernel’s firmware driver allows a hacker to cause a system failure.

The vulnerability of the rpifirmwareprobe function in the drivers/firmware/raspberrypi.c file of the Linux kernel’s firmware driver module is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability of the nested_vmcb02_prepare_control() function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the x86 kernel of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the nestedvmcb02preparecontrol function in the arch/x86/kvm/svm/nested.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to an uncontrolled exploitable condition. Exploiting this vulnerability could allow a attacker to cause a service...

The vulnerability of the kvm_arch_vcpu_ioctl() function in the arch/arm64/kvm/arm.c module of the virtualization subsystem on the ARM 64-bit kernel-based Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the kvmarchvcpuioctl function in the arch/arm64/kvm/arm.c module of the virtualization subsystem on the 64-bit ARM-based Linux operating system is related to access to an uninitialized pointer. Exploiting this vulnerability could allow a attacker to cause a service failure...

The vulnerability of the devm_clk_notifier_register() function in the drivers/clk/clk.c module of the timer driver for Samsung Exynos CPUs with Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the devmclknotifierregister function in the drivers/clk/clk.c module of the Samsung Exynos CPU driver for Linux operating systems is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a system failure...