tipc: guard against string buffer overrun

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PT-2024-25075 · Lplh · Lplh

Name of the Vulnerable Software and Affected Versions: LPLH affected versions not specified Description: The issue occurs due to memory corruption while parsing IPC frequency table parameters for LPLH when the size is greater than the expected size. This results in memory issues. Recommendations:...

PT-2024-10227

Name of the Vulnerable Software and Affected Versions MacOS affected versions not specified Description The issue is related to insufficient access control in the XPC service of MacOS operating systems. Exploitation of this issue may allow an attacker to execute arbitrary code and elevate their...

The vulnerability of the tipc_udp_addr2str() function in the Linux operating system’s TIPC (Transparent Inter-Process Communication) kernel implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tipcudpaddr2str function in the net/tipc/udpmedia.c module of the Linux operating system’s TIPC Transparent Inter-Process Communication implementation is related to buffer overflow attacks. Exploiting this vulnerability could allow an attacker to compromise the...

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 the skb cb in the tipc component not being reacquired after tipcmsgvalidate, resulting in a post-release reu...

DEBIAN-CVE-2024-45752

logiops through 0.3.4, in its default configuration, allows any unprivileged user to configure its logid daemon via an unrestricted D-Bus service, including setting malicious keyboard macros. This allows for privilege escalation with minimal user interaction...

kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry

A flaw was found in the Linux kernel’s IPC system. This flaw allows an attacker to use a specially crafted program to cause a rare race condition, leading to a denial of service...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A security vulnerability exists in Qualcomm Chipsets that stems from a post-release reuse issue contained in a Qualcomm IPC component...

UBUNTU-CVE-2024-42271

In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix use after free in iucvsockclose iucvseverpath is called from process context and from bh context. iucv-path is used as indicator whether somebody else is taking care of severing the path or it is already removed /...

kernel: TIPC message reassembly use-after-free remote code execution vulnerability

A use-after-free UAF flaw exists in the Linux Kernel within the reassembly of fragmented TIPC messages, specifically in the tipcbufappend function. The issue results due to a lack of checks in the error handling cleanup and can trigger a UAF on "struct skbuff", which may lead to remote code...

ASoC: SOF: ipc4-topology: Fix input format query of process modules without base extension

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UBUNTU-CVE-2024-3056

A flaw was found in Podman. This issue may allow an attacker to create a specially crafted container that, when configured to share the same IPC with at least one other container, can create a large number of IPC resources in /dev/shm. The malicious container will continue to exhaust resources...

CrowdStrike Explains Friday Incident Crashing Millions of Windows Devices

Cybersecurity firm CrowdStrike on Wednesday blamed an issue in its validation system for causing millions of Windows devices to crash as part of a widespread outage late last week. "On Friday, July 19, 2024 at 04:09 UTC, as part of regular operations, CrowdStrike released a content configuration...

kernel: TIPC message reassembly use-after-free remote code execution vulnerability

A use-after-free UAF flaw exists in the Linux Kernel within the reassembly of fragmented TIPC messages, specifically in the tipcbufappend function. The issue results due to a lack of checks in the error handling cleanup and can trigger a UAF on "struct skbuff", which may lead to remote code...

kernel: TIPC message reassembly use-after-free remote code execution vulnerability

A use-after-free UAF flaw exists in the Linux Kernel within the reassembly of fragmented TIPC messages, specifically in the tipcbufappend function. The issue results due to a lack of checks in the error handling cleanup and can trigger a UAF on "struct skbuff", which may lead to remote code...

kernel: TIPC message reassembly use-after-free remote code execution vulnerability

A use-after-free UAF flaw exists in the Linux Kernel within the reassembly of fragmented TIPC messages, specifically in the tipcbufappend function. The issue results due to a lack of checks in the error handling cleanup and can trigger a UAF on "struct skbuff", which may lead to remote code...

kernel: TIPC message reassembly use-after-free remote code execution vulnerability

A use-after-free UAF flaw exists in the Linux Kernel within the reassembly of fragmented TIPC messages, specifically in the tipcbufappend function. The issue results due to a lack of checks in the error handling cleanup and can trigger a UAF on "struct skbuff", which may lead to remote code...

kernel: ipc/mqueue, msg, sem: avoid relying on a stack reference past its expiry

A flaw was found in the Linux kernel’s IPC system. This flaw allows an attacker to use a specially crafted program to cause a rare race condition, leading to a denial of service...

OESA-2024-1788 glib2 security update

GLib is a bundle of three formerly five low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since. Security Fixes: An issue was discovered in GNOME GLib...

A flaw was found in avahi 0.8-5. A reachable assertion is present in avahi_s_host_name_resolver_start function allowing a local attacker to crash the avahi service by requesting hostname resolutions through the avahi socket or dbus methods for invalid hostnames. The highest threat from this vulnerability is to the service availability.

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