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Ubuntu Security Notice USN-5621-1

Ubuntu Security Notice 5621-1 - It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of- bounds write. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Domingo Dirutigliano and Nicola Guerrera discovered that the netfilter subsystem in the Linux kernel did not properly handle rules that truncated packets below the packet header size. When such rules are in place, a remote attacker could possibly use this to cause a denial of service.

Packet Storm
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Red Hat Security Advisory 2022-6610-01

Red Hat Security Advisory 2022-6610-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow and heap overflow vulnerabilities.

Microsoft Brings Zero Trust to Hardware in Windows 11

A stacked combination of hardware and software protects the next version of Windows against the latest generation of firmware threats.

CVE-2022-35957: Escalation from admin to server admin when auth proxy is used

Grafana is an open-source platform for monitoring and observability. Versions prior to 9.1.6 and 8.5.13 are vulnerable to an escalation from admin to server admin when auth proxy is used, allowing an admin to take over the server admin account and gain full control of the grafana instance. All installations should be upgraded as soon as possible. As a workaround deactivate auth proxy following the instructions at: https://grafana.com/docs/grafana/latest/setup-grafana/configure-security/configure-authentication/auth-proxy/

Cast AI Introduces Cloud Security Insights for Kubernetes

The release augments the company's Kubernetes management platform with free, user-friendly insight on security postures, along with cost monitoring and observability.

Spell-Checking in Google Chrome, Microsoft Edge Browsers Leaks Passwords

It's called "spell-jacking": Both browsers have spell-check features that send data to Microsoft and Google when users fill out forms for websites or Web services.

RHSA-2022:6610: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-2078: kernel: Vulnerability of buffer overflow in nft_set_desc_concat_parse() * CVE-2022-34918: kernel: heap overflow in nft_set_elem_init()

The Uber Hack’s Devastation Is Just Starting to Reveal Itself

An alleged teen hacker claims to have gained deep access to the company’s systems, but the full picture of the breach is still coming into focus.

Attacker Apparently Didn't Have to Breach a Single System to Pwn Uber

Alleged teen hacker claims he found an admin password in a network share inside Uber that allowed complete access to ride-sharing giant's AWS, Windows, Google Cloud, VMware, and other environments.

Uber hack linked to hardcoded secrets spotted in powershell script

Social engineering attack compromises internal networks and Uber’s bug bounty reports