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 originates from a warning caused by a delayed initialization of closework in the net/smc module...

PT-2025-3312

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description A use-after-free vulnerability has been identified in the Linux kernel, specifically in the powerpc/pseries/vas component. The issue arises when the mapping VMA address is saved in the VAS wind...

PT-2025-3594 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability has been resolved in the Linux kernel. The issue occurs when userspace holds an fd open, unbinds the device, and then closes it, causing the driver to attempt to access...

waitress: Waitress has a denial of service leading to high CPU usage/resource exhaustion

A flaw was found in the Waitress WSGI server for Python. When a remote client closes the connection before waitress has had the opportunity to call getpeername, waitress will incorrectly clean up the connection, leading to the main thread attempting to write to a socket that no longer exists, and...

runc: file descriptor leak

A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...

The vulnerability of the sock_map component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the sockmap component in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the function sockmapclose. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2024-36983

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0 Description A vulnerability in the Linux kernel has been resolved, related to the virtio net module. When virtnet close is followed by virtnet open, some TX completions can remain unconsumed, leading to a...

runc: file descriptor leak

A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...

SUSE CVE-2024-53140

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

DEBIAN-CVE-2024-53140

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

AZL-54197 CVE-2024-53140 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

AZL-54183 CVE-2024-53140 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

UBUNTU-CVE-2024-53140

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

CVE-2024-53140 netlink: terminate outstanding dump on socket close

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

CVE-2024-53140

CVE-2024-53140 affects the Linux kernel netlink dump path. The vulnerability arises because dumps can be left incomplete if a user closes the netlink socket, and the prior cleanup deferred via a workqueue could end up releasing a socket reference still in an unsafe state. The fix removes the work...

CVE-2024-53140

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

CVE-2024-53140 netlink: terminate outstanding dump on socket close

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

CVE-2024-53140: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netlink: terminate outstanding dump on socket close Netlink supports iterative dumping of data. It provides the families the following ops: - start - optional kicks off the dumping process - dump - actual dump helper, keeps getti...

runc: file descriptor leak

A file descriptor leak issue was found in the runc package. While a user performs OCLOEXEC all file descriptors before executing the container code, the file descriptor is open when performing setcwd2, which means that the reference can be kept alive in the container by configuring the working...

PT-2024-36950

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.74 Description A warning was encountered in the Linux kernel where close work was canceled before initialization, resulting in a warning. This issue occurs when smc close cancel work is triggered, such as whe...