The vulnerability in the driver/firmware/EFI code of the Linux operating system allows a hacker to bypass security restrictions.

The vulnerability in the driver/firmware/EFI code of the Linux operating system relates to bypassing security functions. Exploiting this vulnerability can allow an attacker to circumvent security restrictions...

kernel: netfilter: use-after-free in the packet processing context

A use-after-free flaw was found in the packet processing context in net/netfilter/xtables.c in netfilter in the Linux Kernel. This issue occurs when the per-CPU sequence count is mishandled during concurrent iptables rules replacement and can be exploited with the CAPNETADMIN capability in an...

kernel: netfilter: use-after-free in the packet processing context

A use-after-free flaw was found in the packet processing context in net/netfilter/xtables.c in netfilter in the Linux Kernel. This issue occurs when the per-CPU sequence count is mishandled during concurrent iptables rules replacement and can be exploited with the CAPNETADMIN capability in an...

kernel: incomplete permission checking for access to rbd devices

A flaw was found in the capabilities check of the rados block device functionality in the Linux kernel. Incorrect capability checks could alllow a local user with root priviledges but no capabilities to add or remove Rados Block Devices from the system...

AZL-6531 CVE-2021-23134 affecting package kernel for versions less than 5.10.78.1-1

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAPNETRAW capability...

DEBIAN-CVE-2021-23134

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAPNETRAW capability...

CVE-2021-23134

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAPNETRAW capability...

CVE-2021-23134

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAPNETRAW capability...

Nomad Bridge Networking Mode Allows ARP Spoofing From Other Bridged Tasks On Same Node

Summary A vulnerability was identified in Nomad and Nomad Enterprise “Nomad” such that Nomad’s bridge networking mode allows ARP spoofing from other bridged tasks on the same node. This vulnerability, CVE-2021-32575, affects all Nomad versions up to 1.0.4, and is fixed in the 0.12.12, 1.0.5 and...

CVE-2021-23134

Use After Free vulnerability in nfc sockets in the Linux Kernel before 5.12.4 allows local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAPNETRAW capability...

AZL-6558 CVE-2021-31916 affecting package kernel for versions less than 5.10.78.1-1

An out-of-bounds OOB memory write flaw was found in listdevices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user CAPSYSADMIN privilege to gain access to out-of-bounds memory leading to a system...

CVE-2021-24244

An AJAX action registered by the WPBakery Page Builder Visual Composer Clipboard WordPress plugin before 4.5.8 did not have capability checks, allowing low privilege users, such as subscribers, to update the license options key, email...

Design/Logic Flaw

An AJAX action registered by the WPBakery Page Builder Visual Composer Clipboard WordPress plugin before 4.5.8 did not have capability checks, allowing low privilege users, such as subscribers, to update the license options key, email...

Simple Admin Language Change < 2.0.2 - Arbitrary User Locale Change

The plugin did not have proper capability and CSRF checks in its changeuserlocale AJAX action, and was also affected by an IDOR issue, allowing any authenticated user to change the locale of another user. v2.0.1 fixed the authorisation and IDOR but still had an incorrect CSRF logic which was fixe...

PT-2021-4248

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.12.4 Description The issue is related to a Use After Free vulnerability in the NFC sockets of the Linux kernel. This vulnerability can be exploited by a local attacker to elevate their privileges. In typical...

Download Manager < 3.1.19 - Authenticated (author+) PHP4 File Upload to RCE

The wpdmadminuploadfile AJAX action used a blacklist approach to forbid potential dangerous files, such as PHP, from being uploaded. However, other dangerous extensions, like .php4 were not forbidden. PoC As an author or any account with the uploadfiles capability, attach a .php4 file to a downlo...

WPGraphQL < 1.3.6 - Denial of Service

The plugin suffers from a Denial of Service vulnerability by Field Duplication. It is possible to create an expensive query by duplicating the number of fields, while simultaneously sending these requests in batches using GraphQL's Batching capability. v1.3.6 added a setting to disable batch...

MITRE Engenuity ATT&CK® Evaluation proves Microsoft Defender for Endpoint stops advanced attacks across platforms

For the third year in a row, Microsoft successfully demonstrated industry-leading defense capabilities in the independent MITRE Engenuity ATT&CK Adversarial Tactics, Techniques, and Common Knowledge Evaluations. As the attack surface evolves on a near-daily basis, threat actors are creating more...

The vulnerability of JunOS and JunOS Evolved operating systems, related to insufficient validation of input data, allows attackers to trigger service failures.

The vulnerability of JunOS and JunOS Evolved operating systems, related to insufficient validation of input data, allows attackers to trigger service failures...

CVE-2021-24170

The REST API endpoint getusers in the User Profile Picture WordPress plugin before 2.5.0 returned more information than was required for its functionality to users with the uploadfiles capability. This included password hashes, hashed user activation keys, usernames, emails, and other less...