kernel: out-of-bounds read in bpf_skb_change_head() of filter.c due to a use-after-free

An out-of-bounds OOB memory access flaw was found in net/core/filter.c in bpfskbmaxlen in the Linux kernel. A missing sanity check to the current MTU check may allow a local attacker with special user privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal...

Medium: kernel

Issue Overview: A use-after-free flaw was found in the Linux kernel's FUSE filesystem in the way a user triggers write. This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation. CVE-2022-1011 A vulnerability was found in the...

PT-2022-7667 · Realtek · Realtek Rtsuer Driver For Usb Card Reader +1

Name of the Vulnerable Software and Affected Versions: Realtek RtsPer driver for PCIe Card Reader versions prior to 10.0.22000.21355 Realtek RtsUer driver for USB Card Reader versions prior to 10.0.22000.31274 Description: The issue is related to a buffer overflow in memory, allowing an attacker ...

PT-2022-7668 · Realtek · Realtek Rtsuer Driver For Usb Card Reader +1

Name of the Vulnerable Software and Affected Versions: Realtek RtsPer driver for PCIe Card Reader versions prior to 10.0.22000.21355 Realtek RtsUer driver for USB Card Reader versions prior to 10.0.22000.31274 Description: The issue is related to memory release errors in the Realtek SD card reade...

Amazon Linux 2 : kernel (ALAS-2022-1793)

The version of kernel installed on the remote host is prior to 4.14.276-211.499. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1793 advisory. 2024-02-01: CVE-2022-41858 was added to this advisory. A use-after-free flaw was found in the Linux kernel's FUSE...

CVE-2021-22556

The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond...

CVE-2021-22556

The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond...

Integer overflow

The Security Team discovered an integer overflow bug that allows an attacker with code execution to issue memory cache invalidation operations on pages that they don’t own, allowing them to control kernel memory from userspace. We recommend upgrading to kernel version 4.1 or beyond...

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"...