AZL-52917 CVE-2024-49940 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: l2tp: prevent possible tunnel refcount underflow When a session is created, it sets a backpointer to its tunnel. When the session refcount drops to 0, l2tpsessionfree drops the tunnel refcount if session-tunnel is non-NULL...

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 tunnel reference count underflow issue in the l2tp component...

CLSA-2024-1727817758 Fix of 74 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-26752 - l2tp: pass correct message length to ip6appenddata CVE-url: https://ubuntu.com/security/CVE-2021-47188 - scsi: ufs: core: Improve SCSI abort handling CVE-url: https://ubuntu.com/security/CVE-2024-26677 - rxrpc: Fix delayed ACKs to not set the...

CLSA-2024-1727817133 Fix of 74 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-26752 - l2tp: pass correct message length to ip6appenddata CVE-url: https://ubuntu.com/security/CVE-2021-47188 - scsi: ufs: core: Improve SCSI abort handling CVE-url: https://ubuntu.com/security/CVE-2024-26677 - rxrpc: Fix delayed ACKs to not set the...

CLSA-2024-1727816002 Fix of 60 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-26752 - l2tp: pass correct message length to ip6appenddata CVE-url: https://ubuntu.com/security/CVE-2023-52527 - ipv4, ipv6: Fix handling of transhdrlen in ip,6appenddata CVE-url: https://ubuntu.com/security/CVE-2024-43882 - exec: Fix ToCToU between...

USN-7039-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - GPU drivers; - Input Device Tablet drivers; - Modular ISDN driver; - Multiple devices driver; - Network drivers; -...

CVE-2024-20406

A vulnerability in the segment routing feature for the Intermediate System-to-Intermediate System IS-IS protocol of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient...

Vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems, allowing a hacker to cause service failure.

The vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems is related to pointer dereferencing errors. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

Vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems, allowing a hacker to cause service failure.

The vulnerability of the Layer-2 Bridge Network Driver for Windows operating systems is related to pointer swapping errors. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

The vulnerability of the Layer 2 Address Learning Daemon (L2ALD) in Juniper Networks’ Junos OS and Junos OS Evolved operating systems allows a hacker to induce a service failure.

The vulnerability of the Layer 2 Address Learning Daemon L2ALD in Juniper Networks’ Junos OS and Junos OS Evolved operating systems is related to insufficient checking of exceptional states. Exploiting this vulnerability can allow a malicious actor to trigger a service failure using specially...

CVE-2024-38146

Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability...

CVE-2024-38145

Windows Layer-2 Bridge Network Driver Denial of Service Vulnerability...

PT-2024-5645 · Microsoft · Windows Layer-2 Bridge Network Driver +1

Name of the Vulnerable Software and Affected Versions: Windows Layer-2 Bridge Network Driver affected versions not specified Description: The issue is related to a denial-of-service vulnerability in the Windows Layer-2 Bridge Network Driver, which can be exploited by a remote attacker to cause a...

PT-2024-5646 · Microsoft · Windows Layer-2 Bridge Network Driver +1

Name of the Vulnerable Software and Affected Versions: Windows Layer-2 Bridge Network Driver affected versions not specified Description: The issue is related to errors in pointer dereferencing, which can be exploited by a remote attacker to cause a denial of service. This can affect the system,...

PT-2024-33782

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a possible tunnel refcount underflow in the Linux kernel's l2tp module. When a session is created, it sets a backpointer to its tunnel, and when the session...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to execute arbitrary code.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to cause a service failure.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to cause a service failure.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems allows a hacker to cause a service failure.

The vulnerability of the Layer-2 Bridge network driver for Windows operating systems is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2024-39557

An Uncontrolled Resource Consumption vulnerability in the Layer 2 Address Learning Daemon l2ald of Juniper Networks Junos OS Evolved allows an unauthenticated, adjacent attacker to cause a memory leak, eventually exhausting all system memory, leading to a system crash and Denial of Service DoS...