CVE-2026-43440

In the Linux kernel, the following vulnerability has been resolved: net/mana: Null servicewq on setup error to prevent double destroy In managdsetup error path, set gc-servicewq to NULL after destroyworkqueue to match the cleanup in managdcleanup. This prevents a use-after-free if the workqueue...

CVE-2023-22391 Junos OS: ACX2K Series: Receipt of a high rate of specific traffic will lead to a Denial of Service (DoS)

A vulnerability in class-of-service CoS queue management in Juniper Networks Junos OS on the ACX2K Series devices allows an unauthenticated network-based attacker to cause a Denial of Service DoS. Specific packets are being incorrectly routed to a queue used for other high-priority traffic such a...

PT-2022-10040 · Stormshield · Stormshield Network Security

Name of the Vulnerable Software and Affected Versions: Stormshield Network Security SNS versions 1.0.0 through 2.7.8 Stormshield Network Security SNS versions 2.8.0 through 2.16.0 Stormshield Network Security SNS versions 3.0.0 through 3.7.20 Stormshield Network Security SNS versions 3.8.0 throug...

Sendmail < 8.12.1 RestrictQueueRun Option Multiple Argument Local DoS

The remote Sendmail server, according to its version number, might be vulnerable to a queue destruction when a local user runs sendmail -q -h1000 If your system does not allow users to process the queue which is the default, you are not vulnerable. Note that this vulnerability is local only. C...

CVE-2001-0714

Sendmail before 8.12.1, without the RestrictQueueRun option enabled, allows local users to cause a denial of service data loss by 1 setting a high initial message hop count option -h, which causes Sendmail to drop queue entries, 2 via the -qR option, or 3 via the -qS option...