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...

tuned security update

2.24.0-2.0.1 - Fix RPS/XPS and busy polling optimization not getting applied Orabug: 32153315 - Fix error in uninstalling tuned Orabug: 351528377 - Updated patch with the more recent version Orabug: 30730976 - Set AMD CPU freq governor to ondemand when unapplying cpu tunings Orabug: 30033199 -...

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...

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...

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...

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...

Denial Of Service (DoS)

Waitress is vulnerable to Denial Of Service DoS. The vulnerability is due to a race condition where, if a remote client closes the connection before Waitress calls getpeername, allows an attacker to trigger a busy-loop in the server, causing it to repeatedly attempt writing to a non-existent sock...

The vulnerability of the scsi_host_busy() function in the drivers/scsi/scsi_error.c component of the Linux kernel allows a malicious actor to cause a service failure.

The vulnerability of the scsihostbusy function in the drivers/scsi/scsierror.c component of the Linux kernel relates to the recovery of unreliable data in memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

PYSEC-2024-211

Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before waitress has had the opportunity to call getpeername waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer...

AZL-51831 CVE-2024-49769 affecting package python-waitress for versions less than 3.0.1-1

Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before waitress has had the opportunity to call getpeername waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer...

Missing Release of Resource after Effective Lifetime

Overview waitress is a production-quality pure-Python WSGI server with very acceptable performance. Affected versions of this package are vulnerable to Missing Release of Resource after Effective Lifetime due to the improper handling of socket connections when a remote client prematurely closes t...

Waitress 安全漏洞

Waitress is a production-quality, pure Python WSGI server from the Pylons project. A security vulnerability existed prior to Waitress version 3.0.1, which stemmed from the fact that if a remote client closed a connection before waitress called getpeername, waitress would fail to clean up the...

CVE-2024-49769: Missing Release of Resource after Effective Lifetime

Waitress is a Web Server Gateway Interface server for Python 2 and 3. When a remote client closes the connection before waitress has had the opportunity to call getpeername waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer...

CVE-2022-48985

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix race on per-CQ variable napi workdone After calling napicompletedone, the NAPIFSTATESCHED bit may be cleared, and another CPU can start napi thread and access per-CQ variable, cq-workdone. If the other thread for...

DEBIAN-CVE-2022-48985

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix race on per-CQ variable napi workdone After calling napicompletedone, the NAPIFSTATESCHED bit may be cleared, and another CPU can start napi thread and access per-CQ variable, cq-workdone. If the other thread for...

UBUNTU-CVE-2022-48985

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix race on per-CQ variable napi workdone After calling napicompletedone, the NAPIFSTATESCHED bit may be cleared, and another CPU can start napi thread and access per-CQ variable, cq-workdone. If the other thread for...

tty: serial: fsl_lpuart: mark last busy before uart_add_one_port

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Unspecified vulnerability in Linux kernel (CNVD-2024-39373)

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 failure to properly handle the device busy state when adding a serial port. No details of the vulnerabilit...

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 failure to properly handle the device busy state when adding a serial port. No details of the vulnerabilit...

DEBIAN-CVE-2024-41088

In the Linux kernel, the following vulnerability has been resolved: can: mcp251xfd: fix infinite loop when xmit fails When the mcp251xfdstartxmit function fails, the driver stops processing messages, and the interrupt routine does not return, running indefinitely even after killing the running...