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A vulnerability was found in Linux Kernel up to 4.19.256/5.4.211/5.10.140/5.15.64/5.19.6 and classified as problematic. This issue affects some unknown processing. The manipulation leads to privilege escalation. The identification of this vulnerability is CVE-2022-49969. The attack needs to be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as critical has been found in Linux Kernel up to 5.19.6. Affected is the function smu_v13_0_4_init_smc_tables. The manipulation leads to memory leak. This vulnerability is traded as CVE-2022-49971. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 4.19.257/5.4.212/5.10.141/5.15.65/5.19.7 and classified as critical. This vulnerability affects the function ieee802154_unregister_hw. The manipulation leads to use after free. This vulnerability was named CVE-2022-49968. The attack can only be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function bpf_jit_limit of the component bpf. The manipulation leads to race condition. This vulnerability was named CVE-2022-49967. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.10.140/5.15.64/5.19.6. It has been rated as critical. This issue affects the function fini_microcode. The manipulation leads to memory leak. The identification of this vulnerability is CVE-2022-49966. The attack can only be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.19.6. It has been classified as critical. Affected is the function fini_xxxx. The manipulation leads to memory leak. This vulnerability is traded as CVE-2022-49965. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.19.7. It has been classified as problematic. This affects the function migrate_copy of the component CCS Handler. The manipulation leads to privilege escalation. This vulnerability is uniquely identified as CVE-2022-49963. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 4.19.257/5.4.212/5.10.142/5.15.67/5.19.6. This affects the function acpi_find_last_cache_level of the component arm64. The manipulation leads to insufficient verification of data authenticity. This vulnerability is uniquely identified as CVE-2022-49964. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

女性约会应用Tea发生重大数据泄露事件，超100万条私信记录被曝光，涉及堕胎、出轨及真实姓名、电话号码等敏感信息。部分用户通过该应用交换联系方式或分享个人照片，导致身份易被定位。此外，应用推送系统存有漏洞，可能被用于诈骗或钓鱼攻击。

A vulnerability, which was classified as critical, was found in Gbu Grafici Com Gbufacebook 1.0.5. This affects an unknown part of the file index.php. The manipulation of the argument face_id leads to sql injection. This vulnerability is uniquely identified as CVE-2010-5056. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

A vulnerability was found in Thefactory Com Gadgetfactory 1.5.0. It has been declared as problematic. This vulnerability affects unknown code of the file index.php. The manipulation of the argument controller leads to path traversal. This vulnerability was named CVE-2010-1956. The attack can be initiated remotely. Furthermore, there is an exploit available.

A vulnerability was found in JOOFORGE Com Gamesbox 1.0.2. It has been rated as critical. This issue affects some unknown processing of the file index.php of the component Console. The manipulation of the argument ID leads to sql injection. The identification of this vulnerability is CVE-2010-2690. The attack may be initiated remotely. Furthermore, there is an exploit available.

A vulnerability was found in Evnix FreiChatPure 1.0/1.2/1.2.1. It has been declared as problematic. This vulnerability affects unknown code. The manipulation leads to cross site scripting. This vulnerability was named CVE-2010-4949. The attack can be initiated remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as critical was found in Gantry-framework Com Gantry 3.0.10. Affected by this vulnerability is an unknown functionality of the file index.php. The manipulation of the argument moduleid leads to sql injection. This vulnerability is known as CVE-2010-4898. The attack can be launched remotely. Furthermore, there is an exploit available.

A vulnerability classified as critical was found in Freestyle FAQs Lite 1.3. This vulnerability affects unknown code of the file index.php. The manipulation of the argument faqid leads to sql injection. This vulnerability was named CVE-2010-1529. The attack can be initiated remotely. Furthermore, there is an exploit available.

文章介绍了错误代码521的含义及其常见原因和解决方法。该错误通常由Cloudflare触发，表示源服务器无法连接或响应请求。文章指出可能的原因包括源服务器配置问题、网络连接中断或防火墙设置不当，并建议检查源服务器状态、网络配置及联系主机提供商以解决问题。

HackerNews 编译，转载请注明出处： 俄罗斯国家航空公司俄航（Aeroflot）因遭遇严重网络攻击，7月28日被迫取消数十架次航班，导致全球面积最大国家的航空运输网络陷入混乱。两个亲乌克兰黑客组织声称实施了此次瘫痪性攻击。 克里姆林宫发言人德米特里·佩斯科夫表示：“公开信息显示的情况令人担忧，黑客威胁是所有面向公众服务的大型企业持续面临的隐患。”检方已确认系统中断源于网络攻击并启动刑事调查。 资深议员安东·戈列尔金称俄罗斯正遭受数字攻击：“我们必须意识到针对我国的战争已在所有战线展开，包括数字领域。不排除宣称对此负责的‘黑客活动分子’受非友好国家指使。”另一名议员安东·涅姆金则要求调查人员必须追查攻击者及“导致系统性防护失职的责任方”。 俄航未透露系统恢复时间，但莫斯科谢列梅捷沃机场的航班信息屏在旅游旺季期间因航班取消而大面积飘红。截至格林尼治时间13时，该公司股价下跌3.9%，超过大盘1.4%的跌幅。 自称“沉默乌鸦”的黑客组织发布声明称，此次行动是与白俄罗斯网络游击队联合实施——后者是反对总统卢卡申科、宣称要解放白俄罗斯的反独裁黑客团体。声明以“乌克兰万岁！白俄罗斯自由永存！”结尾，而白俄罗斯网络游击队官网宣称：“我们正协助乌克兰对抗侵略者，通过对俄航的网络攻击瘫痪俄罗斯最大航空公司。”乌克兰当局暂未回应此事。 “沉默乌鸦”此前曾宣称对今年多起攻击事件负责，包括入侵俄罗斯不动产数据库、国有电信公司、大型保险企业、莫斯科政府IT部门及韩国起亚汽车俄罗斯办公室，部分攻击导致大规模数据泄露。 俄航通报信息系统故障后，已取消40余架次航班（多为国内航线，含明斯克和埃里温国际航线）。谢列梅捷沃机场实时离港信息屏显示另有数十架航班延误。公司声明称：“技术人员正全力减轻对航班时刻表的影响并恢复系统运作。” “沉默乌鸦”与白俄罗斯网络游击队的联合声明指出，此次网络攻击是持续一年的渗透行动成果：已深度侵入俄航网络，摧毁7000台服务器，并掌控包括高管在内的员工个人电脑。他们公布了据称来自俄航内部的目录截图，威胁将很快泄露“所有曾搭乘俄航的俄罗斯公民个人信息”以及截获的员工通话记录与邮件。 自2022年2月俄乌冲突爆发以来，俄罗斯旅客已习惯因无人机袭击导致机场临时关闭引发的航班中断。尽管俄罗斯企业和政府网站常遭零星黑客攻击，但本次事件因波及范围广且涉及旗舰航司，可能成为最具破坏性的案例。 前俄航飞行员、航空专家安德烈·利特维诺夫向路透社表示：“这是场严重灾难。航班延误尚可忍受，但国有企业的损失将是巨大的。若所有通信记录和公司数据全部泄露，可能引发长期后果……先是无人机袭击，现在又从内部引爆危机。” 乘客在社交网络VK宣泄愤怒，抱怨航司信息不透明。用户Malena Ashi写道：“我在伏尔加格勒机场苦等5小时！航班已第三次改期！最新通知14:50起飞，可原计划是5:00啊！”另一名用户尤利娅·帕霍塔质疑：“客服电话不通、网站瘫痪、APP失效，我该如何退票或改签？” 俄航表示系统恢复后将立即为受影响乘客办理退款或改签，并正协调其他航空公司协助转运。尽管西方制裁大幅限制了俄罗斯的航空出行范围和航线，但据官网数据显示，俄航去年客运量达5530万人次，仍位居全球航空公司前20强。       消息来源：cybernews； 本文由 HackerNews.cc 翻译整理，封面来源于网络； 转载请注明“转自 HackerNews.cc”并附上原文

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A vulnerability was found in Linux Kernel up to 5.19.7. It has been declared as critical. This vulnerability affects the function shared_hcd of the component xhci. The manipulation leads to null pointer dereference. This vulnerability was named CVE-2022-49962. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.19.7. It has been rated as critical. This issue affects the function mark_chain_precision of the component bpf. The manipulation leads to unchecked return value. The identification of this vulnerability is CVE-2022-49961. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.