Important: kernel

Issue Overview: A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM L0 advertising eIBRS support to L1. An attacker at L...

The vulnerability of the tap_open() function (/drivers/net/tap.c) in the Linux kernel’s virtual network adapter driver allows a hacker to exploit their privileges.

The vulnerability of the tapopen function /drivers/net/tap.c in the Linux kernel’s TAP network adapter driver is related to the use of an inappropriate data structure description for reading data from memory. Exploiting this vulnerability can allow an attacker to gain increased privileges...

SUSE CVE-2023-1076

A flaw was found in the Linux Kernel. The tun/tap sockets have their socket UID hardcoded to 0 due to a type confusion in their initialization function. While it will be often correct, as tuntap devices require CAPNETADMIN, it may not always be the case, e.g., a non-root user only having that...

CVE-2023-1076

A flaw was found in the Linux kernel's TUN/TAP functionality. This issue could allow a local user to bypass network filters and get unauthorized access to some resources. Mitigation To mitigate this issue, prevent modules tap and tun from being loaded. Please see...

SUSE CVE-2005-2533

OpenVPN before 2.0.1, when running in "dev tap" Ethernet bridging mode, allows remote authenticated clients to cause a denial of service memory exhaustion via a flood of packets with a large number of spoofed MAC addresses...

SUSE CVE-2012-2136

The sockallocsendpskb function in net/core/sock.c in the Linux kernel before 3.4.5 does not properly validate a certain length value, which allows local users to cause a denial of service heap-based buffer overflow and system crash or possibly gain privileges by leveraging access to a TUN/TAP...

PT-2023-1659 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux Kernel affected versions not specified Description: The issue is related to a flaw in the Linux Kernel, specifically with the tun/tap sockets having their socket UID hardcoded to 0 due to a type confusion in their initialization functio...

CVE-2022-23509

Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. GitOps run has a local S3 bucket which it uses for synchronizing files that are later applied against a Kubernetes cluster. The communication between GitOps...

The vulnerability of the web interface of microprogramming software for wireless access points in Moxa’s industrial systems, such as Moxa AWK-3131A, AWK-4131A, AWK-1131A, and AWK-1137C, as well as the microprogramming software for wireless access points like Moxa TAP-323 and Moxa TAP-213, allows a hacker to perform cross-site scripting attacks.

The vulnerability of the web interface of Moxa wireless access points for industrial systems, namely Moxa AWK-3131A, AWK-4131A, AWK-1131A, and AWK-1137C, as well as the wireless access points with Moxa TAP-323 and Moxa TAP-213, stems from the lack of protective measures for the web page structure...

PT-2022-6768 · Linux +8 · Linux Kernel +8

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to an out-of-bounds memory access flaw in the Linux kernel's TUN/TAP device driver functionality. This occurs when a user generates a malicious, overly large...

Security Bulletin: Security vulnerability in IBM InfoSphere Guardium S-TAP for DB2 on z/OS (CVE-2013-0490)

Abstract An unspecified vulnerability in IBM InfoSphere Guardium S-TAP for DB2 on z/OS v8.1 could allow local attackers to execute arbitrary commands via unknown vectors. Content VULNERABILITY DETAILS: CVE ID: CVE-2013-0490 CVSS: CVSS Base Score: 7.2 CVSS Temporal Score: See...

GSD-2022-1005161 net: tap: NULL pointer derefence in dev_parse_header_protocol when skb->dev is null

net: tap: NULL pointer derefence in devparseheaderprotocol when skb-dev is null 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 v5.19.4 by commi...

GHSA-3633-5H82-39PQ Go-tuf Improperly handles multiple key IDs for the same public keys in attacker-controlled metadata

Issue If an attacker is able to control a threshold of keys to insert the same public key more than once with different key IDs into signed, trusted metadata on a TUF repository, then go-tuf clients 0.3.2 are susceptible to an attack where attackers can cause the same signature from the same publ...

Go-tuf Improperly handles multiple key IDs for the same public keys in attacker-controlled metadata

Issue If an attacker is able to control a threshold of keys to insert the same public key more than once with different key IDs into signed, trusted metadata on a TUF repository, then go-tuf clients 0.3.2 are susceptible to an attack where attackers can cause the same signature from the same publ...

CVE-2022-33720

Improper authentication vulnerability in AppLock prior to SMR Aug-2022 Release 1 allows physical attacker to access Chrome locked by AppLock via new tap shortcut...

CVE-2022-33720

Improper authentication vulnerability in AppLock prior to SMR Aug-2022 Release 1 allows physical attacker to access Chrome locked by AppLock via new tap shortcut...

PT-2022-21837 · Google · Google Chrome

Name of the Vulnerable Software and Affected Versions: AppLock versions prior to SMR Aug-2022 Release 1 Description: The issue is related to improper authentication, allowing a physical attacker to bypass the lock and access Chrome when it is locked by AppLock. This can be achieved via a new tap...

Reposaur - The Open Source Compliance Tool For Development Platforms

Reposaur is the open sourcecompliance tool for development platforms. Audit, verify and report on your data and configurations easily with pre-defined and/or custom policies. Supports GitHub. GitLab, BitBucket and Gitea support soon. Getting Started Have you ever felt like you don't know what's...

GHSA-24JC-W55J-5P83 Jenkins TAP Plugin allows Path Traversal

Directory traversal vulnerability in the TAP plugin before 1.25 in Jenkins allows remote attackers to read arbitrary files via an unspecified parameter...

Jenkins TAP Plugin allows Path Traversal

Directory traversal vulnerability in the TAP plugin before 1.25 in Jenkins allows remote attackers to read arbitrary files via an unspecified parameter...