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A vulnerability was found in Linux Kernel up to 5.19.1. It has been rated as problematic. This affects the function raid_status. This manipulation causes out-of-bounds read. This vulnerability is handled as CVE-2022-50084. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability classified as critical has been found in Linux Kernel up to 5.15.60/5.18.17/5.19.1. The affected element is the function kzalloc of the component block. Performing manipulation results in denial of service. This vulnerability is identified as CVE-2022-50086. The attack can only be performed from the local network. There is not any exploit available. It is recommended to upgrade the affected component.

This issue was flagged as a false-positive. Please consult the sources mentioned and consider not using this entry at all.

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 5.19.1. This impacts the function raid_resume of the file lvconvert-raid.sh. This manipulation causes allocation of resources. The identification of this vulnerability is CVE-2022-50085. The attack needs to be done within the local network. There is no exploit available. It is advisable to upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 5.15.62/5.19.3. This affects the function try_get_module of the file /dev/kvm. Such manipulation leads to use after free. This vulnerability is referenced as CVE-2022-50081. The attack needs to be initiated within the local network. No exploit is available. The affected component should be upgraded.

A vulnerability described as critical has been identified in Linux Kernel up to 5.10.136/5.15.60/5.18.17/5.19.1. The affected element is the function ext4_iomap_begin of the file fs/ext4/inode.c of the component ext4. Executing manipulation can lead to buffer overflow. This vulnerability is handled as CVE-2022-50082. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability marked as critical has been reported in Linux Kernel up to 5.19.2. Impacted is the function register_shm_helper of the component tee. Performing manipulation results in null pointer dereference. This vulnerability is known as CVE-2022-50080. Access to the local network is required for this attack. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability classified as problematic has been found in Linux Kernel up to 5.15.62/5.19.3. The impacted element is the function eng_id. The manipulation leads to out-of-bounds read. This vulnerability is uniquely identified as CVE-2022-50079. The attack can only be initiated within the local network. No exploit exists. It is recommended to upgrade the affected component.

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Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Building a healthcare cybersecurity strategy that works In this Help Net Security interview, Wayman Cummings, CISO at Ochsner Health, talks about building a healthcare cybersecurity strategy, even when resources are tight. He explains how focusing on areas like vulnerability management and network segmentation can make the biggest difference. What Chat Control means for your privacy In this Help Net Security … More →

The post Week in review: F5 data breach, Microsoft patches three actively exploited zero-days appeared first on Help Net Security.

Learn how secure collaboration in authenticated SaaS apps preserves identity, context, and control while streamlining in-app feedback.

The post What Secure Collaboration Looks Like in Authenticated SaaS Apps? appeared first on Security Boulevard.

От невинных капсул за 100 йен до глобальной индустрии в $118 млрд. История о том, как механика случайности захватила детские умы.

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A vulnerability was found in Linux Kernel up to 5.15.62/5.19.3. It has been declared as critical. This issue affects the function pt_regs of the component knlGS. Executing manipulation can lead to null pointer dereference. This vulnerability is handled as CVE-2022-50078. The attack can only be done within the local network. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 5.19.3. Affected by this issue is the function aa_pivotroot of the component apparmor. Executing manipulation can lead to improper update of reference count. This vulnerability is handled as CVE-2022-50077. The attack can only be done within the local network. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 5.15.62/5.19.3. This issue affects the function xfs_io of the component cifs. Such manipulation leads to memory leak. This vulnerability is traded as CVE-2022-50076. Access to the local network is required for this attack to succeed. There is no exploit available. The affected component should be upgraded.

Официальный роутер проекта OpenWrt получил полную поддержку в основном ядре Linux после серии патчей.

文章探讨了过度专注带来的问题及其解决方案。作者指出，虽然专注是成功的关键，但过度专注于单一领域可能导致机会成本增加和认知疲劳。为解决这一问题，作者提出了项目看板3.0系统，将项目分为功利计算型、探索型和成长型，并通过时间管理和自动化工具实现平衡投资。这种方法帮助用户在保持专注的同时避免单一化带来的局限性。