Linux kernel resource management error vulnerability (CNVD-2022-72084)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel has a security vulnerability that affects the function tsttimer in the component IPsec's file drivers/atm/idt77252.c. The operation leads to free post-use. No details of the vulnerability ar...

Linux kernel access control error vulnerability (CNVD-2022-74085)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable to an access control error. A remote attacker could retrieve sensitive information by connecting to a Web-based management interface and requesting URLs...

Linux kernel denial-of-service vulnerability (CNVD-2022-74086)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable to a denial-of-service vulnerability that results from a null pointer dereference due to an incorrect operation. An attacker could exploit this vulnerability to cause a denial ...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel. An attacker exploiting this vulnerability could cause a memory leak...

Linux kernel denial-of-service vulnerability (CNVD-2022-74090)

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable to a denial of service. The vulnerability is due to the ability of affected versions of the Linux kernel to inject WLAN frames into the mac80211 stack of a local attacker coul...

Zepher Project zephyr has a binary vulnerability

The Zephyr Project is a collaborative project hosted by the Linux Foundation, an open source collaboration. zepher Project zephyr suffers from a binary vulnerability that can be exploited by attackers to cause a denial of service attack...

Linux kernel has unspecified vulnerabilities (CNVD-2022-54887)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel version 5.18.14 and earlier versions have a security vulnerability that stems from xfrmexpandpolicies in net/xfrm/xfrmpolicy.c that causes refcount to be deleted twice. No detailed...

Linux kernel denial-of-service vulnerability (CNVD-2022-66584)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable to a denial of service. An attacker could exploit this vulnerability to force a NULL pointer dereference on the Linux kernel via kvmmmuinvpcidgva to trigger a denial of service...

Linux kernel block_invalidatepage function denial of service vulnerability

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in the Linux kernel blockinvalidatepage function, which can be exploited by an attacker to cause a program to crash...

Linux kernel denial of service vulnerability (CNVD-2022-79428)

Linux kernel is the kernel used by the Linux Foundation's open-source operating system Linux.KVM is one of the kernel-based virtual machines. A denial of service vulnerability exists in Linux kernel, which stems from a lack of code cleanup when the deviceadd call fails when adding a partition to...

Linux Kernel VirtIO Bluetooth driver denial of service vulnerability

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A denial of service vulnerability exists in the Linux Kernel VirtIO Bluetooth driver, which is caused by a memory leak in the VirtIO Bluetooth driver memory leak in driver/Bluetooth/VirtIObt.c. A local...

Linux kernel information disclosure vulnerability (CNVD-2022-14701)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from an information disclosure vulnerability that originates in the Linux kernel's TIPC protocol subsystem due to uninitialized memory that sends TIPC...

Linux kernel information disclosure vulnerability (CNVD-2022-68617)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. kernel is one of the kernel-based virtual machines. Linux kernel is vulnerable to an information disclosure vulnerability caused by a pointer disclosure in the checkaluop function in Kernel/bpf/verifier....

Linux kernel buffer overflow vulnerability (CNVD-2022-68616)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel buffer overflow vulnerability, which is caused by a failure of the Transparent Inter-Process Communication TIPC module to properly boundary check. An attacker could exploit the vulnerability...

Linux kernel authorization issue vulnerability

Linux kernel is the kernel used by the Linux Foundation's open-source operating system Linux. Linux kernel is vulnerable to a security flaw that stems from a problem with the software's permissions restrictions. The vulnerability can be exploited by an attacker to bypass the restrictions of the...

Linux kernel elevation of privilege vulnerability (CNVD-2022-68577)

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel 5.14-rc3 is vulnerable due to a type obfuscation flaw in eBPF program processing. By executing a carefully crafted eBPF program, an authenticated attacker could exploit this vulnerability t...

Linux kernel buffer overflow vulnerability (CNVD-2022-07634)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable to a buffer error that originates from a double-release error in the packetsetring function in net/packet/afpacket.c. A local attacker could exploit this vulnerability to throu...

Linux kernel buffer overflow vulnerability (CNVD-2022-68570)

Linux kernel is the kernel used by the Linux Foundation's open source operating system, Linux. Linux kernel is vulnerable to a buffer overflow vulnerability that stems from a driver that can randomly access memory, which can be exploited by attackers to run malicious code on the GPU and escalate...

Linux kernel elevation of privilege vulnerability (CNVD-2022-68560)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel has a security vulnerability that can be exploited by attackers to bypass Linux kernel restrictions through Cgroup Fd Writing to elevate privileges...

Linux kernel has unspecified vulnerabilities (CNVD-2022-05041)

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. kernel is one of the kernel-based virtual machines. a security vulnerability exists in Linux kernel, which stems from the fact that guest users can force the Linux netback driver to consume large amounts...