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 race condition between closing a socket and receiving a callback because the former releases the socket and th...

CVE-2024-6546 One Click Close Comments <= 2.7.1 - Unauthenticated Full Path Disclosure

The One Click Close Comments plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to, and including, 2.7.1. This is due to the plugin utilizing bootstrap and leaving test files with displayerrors on. This makes it possible for unauthenticated attackers to retrieve the ful...

CVE-2024-6546

CVE-2024-6546 affects One Click Close Comments for WordPress (

PT-2024-37703 · WordPress · One Click Close Comments

Name of the Vulnerable Software and Affected Versions: One Click Close Comments plugin for WordPress versions up to and including 2.7.1 Description: The issue is related to Full Path Disclosure, which occurs because the plugin uses bootstrap and leaves test files with display errors on. This allo...

XMP Toolkit's `XmpFile::close` can trigger undefined behavior

Affected versions of the crate failed to catch C++ exceptions raised within the XmpFile::close function. If such an exception occurred, it would trigger undefined behavior, typically a process abort. This is best demonstrated in issue 230, where a race condition causes the close call to fail due ...

GHSA-66FW-43H8-F8P3 XMP Toolkit's `XmpFile::close` can trigger undefined behavior

Affected versions of the crate failed to catch C++ exceptions raised within the XmpFile::close function. If such an exception occurred, it would trigger undefined behavior, typically a process abort. This is best demonstrated in issue 230, where a race condition causes the close call to fail due ...

RUSTSEC-2024-0360 `XmpFile::close` can trigger UB

Affected versions of the crate failed to catch C++ exceptions raised within the XmpFile::close function. If such an exception occured, it would trigger undefined behavior, typically a process abort. This is best demonstrated in issue 230, where a race condition causes the close call to fail due t...

PT-2024-40915 · Unknown · Xmp Toolkit

Name of the Vulnerable Software and Affected Versions: xmp toolkit versions prior to 1.9.0 Description: The issue arises when C++ exceptions are raised within the XmpFile::close function, leading to undefined behavior, typically a process abort. This can be triggered by a race condition causing...

PT-2024-40118 · Unknown · Xmp Toolkit

Name of the Vulnerable Software and Affected Versions: xmp toolkit versions prior to 1.9.0 Description: The issue arises when C++ exceptions are raised within the XmpFile::close function, leading to undefined behavior, typically a process abort. This can be triggered by a race condition causing...

DEBIAN-CVE-2024-41012

In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntlsetlk races with close, it removes the created lock with dolockfilewait. However, LSMs can allow the first dolockfilewait that created the lock while...

UBUNTU-CVE-2024-41012

In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntlsetlk races with close, it removes the created lock with dolockfilewait. However, LSMs can allow the first dolockfilewait that created the lock while...

CVE-2024-41012 filelock: Remove locks reliably when fcntl/close race is detected

In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntlsetlk races with close, it removes the created lock with dolockfilewait. However, LSMs can allow the first dolockfilewait that created the lock while...

CVE-2024-41012

CVE-2024-41012 (Linux kernel) describes a filelock race where fcntl_setlk() races with close() and a second path in posix_lock_file() could fail to remove a lock. In certain LSMs this could let a created lock survive a competing removal, enabling use-after-free reads in /proc/locks and potentiall...

CVE-2024-41012

In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntlsetlk races with close, it removes the created lock with dolockfilewait. However, LSMs can allow the first dolockfilewait that created the lock while...

Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel, which originates in the filelock module, where the fcntlsetlk function, when competing with the close function, removes the created lock using the...

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...

CVE-2024-40900

In the Linux kernel, the following vulnerability has been resolved: cachefiles: remove requests from xarray during flushing requests Even with CACHEFILESDEAD set, we can still read the requests, so in the following concurrency the request may be used after it has been freed: mount | daemonthread1...

kernel: tls: race between tx work scheduling and socket close

A race condition vulnerability was found in the tls subsystem of the Linux kernel. The submitting thread recvmsg/sendmsg may exit as soon as the async crypto handler calls complete, which could lead to undefined behavior and a denial of service...

kernel: tls: race between async notify and socket close

A race condition vulnerability was found in the tls subsystem of the Linux kernel. The submitting thread that calls recvmsg/sendmsg may exit as soon as the async crypto handler calls complete; any code past that point risks touching already freed data. This could lead to a use-after-free issue an...

Important: Red Hat Security Advisory: kernel-rt security update

An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...