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 that stems from a tx skb reference count contention condition in the oatc6 driver, which could lead to packet loss and memor...

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 that stems from a contention condition issue when concurrently stopping garbage collection in the f2fs file system...

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 that stems from the fact that the filtering logic when kcsan reports data contention may sleep in the real-time kernel...

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 Linux kernel that stems from a data contention issue between modtimer and kvfreecallrcu...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-50095)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-50095 advisory. - In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out...

Microsoft Lightweight Directory Access Protocol 竞争条件问题漏洞

Microsoft Lightweight Directory Access Protocol LDAP is a directory services protocol from Microsoft Corporation USA that runs on a layer above the TCP/IP stack. A contention condition issue vulnerability exists in Microsoft Lightweight Directory Access Protocol. An attacker exploiting this...

Unspecified Vulnerability in FFmpeg (CNVD-2025-01687)

FFmpeg is a complete solution for recording, converting and streaming audio and video from the FFmpeg team. A security vulnerability exists in FFmpeg version n7.0, which can be exploited by attackers to potentially cause data contention...

The vulnerability of the Moby container isolation system creation software, related to competitive access to resources, allows a intruder to trigger a service failure.

The vulnerability of the Moby container isolation system creation software is related to competitive access to resources. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

kernel: fs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats

A vulnerability was found in the dotaskstat function in the Linux kernel, where due to excessive lock contention, a potential hard lockup could be created. This can create a performance bottleneck and lead to kernel unresponsiveness...

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 that stems from a deadlock issue in the mm/shmem module due to the undoing of a previous data contention fix...

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 that originates in the net component where sk-skforwardalloc is unlocked during a multi-threaded call to...

Unspecified vulnerability in Linux kernel (CNVD-2024-46429)

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 that stems from the fact that placing packets into a dql queue after the dma engine has been started can result in a...

waitress: python-waitress: request processing race condition in HTTP pipelining with invalid first request

A flaw was found in the Waitress WSGI server for Python. A remote client can send a request that is exactly recvbytes, which defaults to 8192 long, followed by a secondary request using HTTP pipelining. When request lookahead is disabled default, Waitress won't read any more requests, and when th...

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 that stems from the fact that placing packets into a dql queue after the dma engine has been started can result in a...

The vulnerability of the ksmbdexpiresession() function in the implementation of the SMB (Server Message Block) network protocol within the kernel of the CIFS/SMB3-server ksmbd in Linux operating systems allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ksmbdexpiresession function in the fs/smb/server/mgmt/usersession.c module, which is part of the SMB Server Message Block networking implementation within the Linux-based ksmbd CIFS/SMB3 server, relates to the reutilization of previously freed memory due to competitive...

Intel Processors 安全漏洞

Intel Processors are American Intel Corporation's provide for interpreting computer instructions and processing data in computer software. A security vulnerability exists in Intel Processors that stems from a check time use time contention condition. An attacker could exploit the vulnerability to...

kernel: fs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats

A vulnerability was found in the dotaskstat function in the Linux kernel, where due to excessive lock contention, a potential hard lockup could be created. This can create a performance bottleneck and lead to kernel unresponsiveness...

Huawei HarmonyOS Conditional Competition Vulnerability

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. Huawei HarmonyOS suffers from a conditional contention vulnerability that stems from a conditional contention in the kernel network module. An attacker could...

SUSE CVE-2024-50095

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...

AZL-52631 CVE-2024-50095 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/mad: Improve handling of timed out WRs of mad agent Current timeout handler of mad agent acquires/releases madagentpriv lock for every timed out WRs. This causes heavy locking contention when higher no. of WRs are to be...