CVE-2021-22556

CVE-2021-22556 affects the Fuchsia kernel. A integer overflow flaw lets a user with code execution issue memory cache invalidation on pages they don’t own, enabling control of kernel memory from userspace. Remediation per sources: upgrade to kernel version 4.1 or beyond. Other connected sources c...

Fuchsia 输入验证错误漏洞

Fuchsia is an open source general purpose operating system. Fuchsia has a security vulnerability that stems from the presence of an integer overflow vulnerability. An attacker could issue a memory cache invalidation operation on a page they do not own, allowing them to control kernel memory from...

Debian DSA-5127-1 : linux - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5127 advisory. Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2021-4197 Er...

CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

DEBIAN-CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

UBUNTU-CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

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, which originates from a problem with the pfkeyregister function in net/key/afkey.c. This vulnerability can be exploited by ...

Metasploit Weekly Wrap-Up

ManageEngine ADSelfService Plus Authenticated RCE This module is pretty exciting for us because it's for a vulnerability discovered by our very own Rapid7 researchers Jake Baines, Hernan Diaz, Andrew Iwamaye, and Dan Kelly. The vulnerability allowed for attackers to leverage the "custom script"...

Ubuntu: Security Advisory (USN-5385-1)

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...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2022-1489)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Rogue backends can cause DoS of guests via high frequency events This CNA information record relates to multiple CVEs; the text explains which...

CVE-2022-1353

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information. Mitigation Mitigation for this issue is either not...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5368-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5368-1 advisory. It was discovered that the BPF verifier in the Linux kernel did not properly restrict pointer types in certain situations. A local attacker could use thi...

macOS 12.x < 12.3.1 (HT213220)

The remote host is running a version of macOS / Mac OS X that is 12.x prior to 12.3.1 Monterey. It is, therefore, affected by multiple vulnerabilities : - An out-of-bounds read issue may lead to the disclosure of kernel memory and was addressed with improved input validation. CVE-2022-22674 - An...

USN-5368-1: Linux kernel vulnerabilities

It was discovered that the BPF verifier in the Linux kernel did not properly restrict pointer types in certain situations. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-23222 It was discovered that the network traffic contro...

FreeBSD -- 802.11 heap buffer overflow

Problem Description: The 802.11 beacon handling routine failed to validate the length of an IEEE 802.11s Mesh ID before copying it to a heap-allocated buffer. Impact: While a FreeBSD Wi-Fi client is in scanning mode i.e., not associated with a SSID a malicious beacon frame may overwrite kernel...

OESA-2022-1604 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: st21nfcaconnectivityeventreceived in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVTTRANSACTION buffer overflows because of untrusted length parameters.CVE-2022-26490 A memory leak flaw was found in the Linu...