UBUNTU-CVE-2022-3104

An issue was discovered in the Linux kernel through 5.16-rc6. lkdtmARRAYBOUNDS in drivers/misc/lkdtm/bugs.c lacks check of the return value of kmalloc and will cause the null pointer dereference...

CVE-2022-3106

An issue was discovered in the Linux kernel through 5.16-rc6. ef100updatestats in drivers/net/ethernet/sfc/ef100nic.c lacks check of the return value of kmalloc...

CVE-2022-3105

An issue was discovered in the Linux kernel through 5.16-rc6. uapifinalize in drivers/infiniband/core/uverbsuapi.c lacks check of kmallocarray...

CVE-2022-3115

An issue was discovered in the Linux kernel through 5.16-rc6. malidpcrtcreset in drivers/gpu/drm/arm/malidpcrtc.c lacks check of the return value of kzalloc and will cause the null pointer dereference...

Siemens SCALANCE SC-600 Family

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SCALANCE SC-600 Family Vulnerability: Out-of-bounds Write, Use After Free, Allocation of Resources Without Limits or Throttling 2. RISK EVALUATION Successful exploitation of this...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A code issue vulnerability exists in the Linux kernel that stems from a null pointer dereference due to unchecked kzalloc return values...

PT-2022-6899 · Unknown · Hutool-Json

Name of the Vulnerable Software and Affected Versions: hutool-json version 5.8.10 Description: The issue in hutool-json is related to an out of memory error, which can be exploited by a remote attacker to cause a denial of service. This is due to a buffer overflow in memory. Recommendations: For...

Ubuntu: Security Advisory (USN-5773-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-5756-3 linux-azure, linux-azure-5.4 vulnerabilities

Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-427...

CVE-2022-41717 Excessive memory growth in net/http and golang.org/x/net/http2

An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large keys can cause the server to allocate...

Denial Of Service (DoS)

github.com/libp2p/go-libp2p is vulnerable to denial of service. The vulnerability exists due to large amounts of memory allocation which allows an attacker to cause an application crash via malicious input...

GSD-2022-1007991 netfilter: ipset: enforce documented limit to prevent allocating huge memory

netfilter: ipset: enforce documented limit to prevent allocating huge memory This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.78 by commit...

PT-2022-36246 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.78 Description: The issue concerns a potential security vulnerability in the netfilter ipset, where a documented limit is not enforced, potentially allowing huge memory allocation. The actual impact and...

PT-2022-36099 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.8 Description: The issue concerns the netfilter: ipset component, where a limit is not properly enforced, potentially leading to huge memory allocation. The actual impact and attack plausibility have not ye...

GHSA-J7QP-MFXF-8XJW libp2p DoS vulnerability from lack of resource management

Impact Versions older than v0.18.0 of go-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory, ultimately leading to the process getting killed ...

Design/Logic Flaw

libp2p-rust is the official rust language Implementation of the libp2p networking stack. In versions prior to 0.45.1 an attacker node can cause a victim node to allocate a large number of small memory chunks, which can ultimately lead to the victim’s process running out of memory and thus getting...

GHSA-JVGW-GCCV-Q5P8 libp2p DoS vulnerability from lack of resource management

Impact An attacker node can cause a victim node to allocate a large number of small memory chunks, which can ultimately lead to the victim’s process running out of memory and thus getting killed by its operating system. When executed continuously, this can lead to a denial of service attack,...

libp2p DoS vulnerability from lack of resource management

Impact An attacker node can cause a victim node to allocate a large number of small memory chunks, which can ultimately lead to the victim’s process running out of memory and thus getting killed by its operating system. When executed continuously, this can lead to a denial of service attack,...

CVE-2022-23487 libp2p denial of service vulnerability from lack of resource management

js-libp2p is the official javascript Implementation of libp2p networking stack. Versions older than v0.38.0 of js-libp2p are vulnerable to targeted resource exhaustion attacks. These attacks target libp2p’s connection, stream, peer, and memory management. An attacker can cause the allocation of...

CVE-2022-23486

CVE-2022-23486 affects the Rust implementation of libp2p (libp2p-rust) in versions before 0.45.1. An attacker node can induce a victim to allocate a large number of small memory chunks, exhausting the victim process memory and potentially causing OOM/killing, enabling a denial-of-service, especia...