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[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Ls Advisories Ubuntu Esm H240
Price Tag 1security advisoryDoSUbuntu

Ubuntu 20.04, 18.04: USN-7088-5 critical: linux kernel DoS issue

Several security issues were fixed in the Linux kernel.. ========================================================================== Ubuntu Security Notice USN-7088-5 November 14, 2024 linux-raspi, linux-raspi-5.4 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-raspi: Linux kernel for Raspberry Pi systems - linux-raspi-5.4: Linux kernel for Raspberry Pi systems Details: Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an integer overflow vulnerability. A local attacker could use this to cause a denial of service (system crash). (CVE-2022-36402) Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - User-Mode Linux (UML); - x86 architecture; - Block layer subsystem; - Cryptographic API; - Android drivers; - Serial ATA and Parallel ATA drivers; - ATM drivers; - Drivers core; - CPU frequency scaling framework; - Device frequency scaling framework; - GPU drivers; - HID subsystem; - Hardware monitoring drivers; - InfiniBand drivers; - Input Device core drivers; - Input Device (Miscellaneous) drivers; - IOMMU subsystem; - IRQ chip drivers; - ISDN/mISDN subsystem; - LED subsystem; - Multiple devices driver; - Media drivers; - EEPROM drivers; - VMware VMCI Driver; - MMC subsystem; - Network drivers; - Near Field Communication (NFC) drivers; - NVME drivers; - Device tree and open firmware driver; - Parport drivers; - PCI subsystem; - Pin controllers subsystem; - Remote Processor subsystem; - S/390 drivers; - SCSI drivers; - QCOM SoC drivers; - Direct Digital Synthesis drivers; - TTY drivers; - Userspace I/O drivers; - DesignWare USB3 driver; - USB Gadget drivers; - USB Host Controller drivers; - USB Serial drivers; - USB Type-C Connector System Software Interface driver; - USB over IP driver; - BTRFS file system; - File systems infrastructure; - Ext4 file system; - F2FS file system; - JFS file system; - NILFS2 file system; - BPF subsystem; - Core kernel; - DMA mapping infrastructure; - Tracing infrastructure; - Radix Tree data structure library; - Kernel userspace event delivery library; - Objagg library; - Memory management; - Amateur Radio drivers; - Bluetooth subsystem; - CAN network layer; - Networking core; - Ethtool driver; - IPv4 networking; - IPv6 networking; - IUCV driver; - KCM (Kernel Connection Multiplexor) sockets driver; - MAC80211 subsystem; - Netfilter; - Network traffic control; - SCTP protocol; - Sun RPC protocol; - TIPC protocol; - TLS protocol; - Wireless networking; - AppArmor security module; - Simplified Mandatory Access Control Kernel framework; - SoC audio core drivers; - USB sound devices; (CVE-2024-42289, CVE-2024-26640, CVE-2024-42246, CVE-2024-43914, CVE-2024-46744, CVE-2024-45026, CVE-2024-41071, CVE-2024-43893, CVE-2024-46689, CVE-2024-41073, CVE-2024-42292, CVE-2024-43884, CVE-2024-42301, CVE-2024-43856, CVE-2024-46756, CVE-2024-46759, CVE-2024-27051, CVE-2024-26668, CVE-2024-46840, CVE-2024-42306, CVE-2024-41042, CVE-2024-45006, CVE-2024-42309, CVE-2024-26891, CVE-2024-42283, CVE-2024-46782, CVE-2024-44948, CVE-2024-43839, CVE-2024-47667, CVE-2024-44965, CVE-2024-42284, CVE-2024-44987, CVE-2024-46777, CVE-2024-41017, CVE-2024-46722, CVE-2024-41015, CVE-2024-46817, CVE-2024-46740, CVE-2024-43894, CVE-2024-26800, CVE-2024-45003, CVE-2024-46822, CVE-2024-26641, CVE-2024-44960, CVE-2024-44935, CVE-2024-42229, CVE-2024-42285, CVE-2024-44988, CVE-2024-46829, CVE-2024-41012, CVE-2024-46750, CVE-2024-43835, CVE-2024-43883, CVE-2024-43882, CVE-2024-46844,CVE-2024-41011, CVE-2024-44999, CVE-2024-46757, CVE-2024-42131, CVE-2024-46714, CVE-2024-41081, CVE-2024-45021, CVE-2024-46747, CVE-2024-46673, CVE-2024-46737, CVE-2024-43841, CVE-2024-42304, CVE-2024-45008, CVE-2024-42259, CVE-2024-42276, CVE-2024-46685, CVE-2024-46743, CVE-2023-52614, CVE-2024-42313, CVE-2024-41090, CVE-2024-46677, CVE-2024-43861, CVE-2024-42288, CVE-2024-43890, CVE-2024-41063, CVE-2024-43860, CVE-2024-47669, CVE-2024-42305, CVE-2024-43879, CVE-2024-42281, CVE-2024-46798, CVE-2024-42280, CVE-2024-42297, CVE-2024-42310, CVE-2024-44947, CVE-2024-40929, CVE-2024-41068, CVE-2024-42244, CVE-2024-41059, CVE-2024-47659, CVE-2024-43858, CVE-2024-41020, CVE-2024-41064, CVE-2023-52531, CVE-2024-41022, CVE-2024-46723, CVE-2024-42311, CVE-2024-44969, CVE-2024-45025, CVE-2024-44946, CVE-2024-46755, CVE-2024-46815, CVE-2024-46761, CVE-2024-43867, CVE-2024-41070, CVE-2024-43880, CVE-2024-47663, CVE-2024-44944, CVE-2024-45028, CVE-2024-43908, CVE-2024-46783, CVE-2024-43853, CVE-2024-41091, CVE-2024-46719, CVE-2024-43871, CVE-2024-36484, CVE-2024-46771, CVE-2024-42265, CVE-2024-42286, CVE-2024-43854, CVE-2024-41072, CVE-2024-43830, CVE-2024-46721, CVE-2024-44995, CVE-2024-46828, CVE-2024-46780, CVE-2024-46739, CVE-2024-46676, CVE-2024-47668, CVE-2024-42287, CVE-2023-52918, CVE-2024-46745, CVE-2024-35848, CVE-2024-42290, CVE-2024-41065, CVE-2024-42271, CVE-2024-38611, CVE-2024-41098, CVE-2024-43846, CVE-2024-26885, CVE-2021-47212, CVE-2024-46781, CVE-2024-26607, CVE-2024-26669, CVE-2024-44954, CVE-2024-42295, CVE-2024-46818, CVE-2024-44952, CVE-2024-46738, CVE-2024-44998, CVE-2024-46675, CVE-2024-43829, CVE-2024-46758, CVE-2024-38602, CVE-2024-46800, CVE-2024-46679) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS linux-image-5.4.0-1119-raspi 5.4.0-1119.131 linux-image-raspi 5.4.0.1119.149 linux-image-raspi2 5.4.0.1119.149 Ubuntu 18.04 LTS linux-image-5.4.0-1119-raspi 5.4.0-1119.131~18.04.1 Available with Ubuntu Pro linux-image-raspi-hwe-18.04 5.4.0.1119.131~18.04.1 Available with Ubuntu Pro After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: https://ubuntu.com/security/notices/USN-7088-5 https://ubuntu.com/security/notices/USN-7088-4 https://ubuntu.com/security/notices/USN-7088-3 https://ubuntu.com/security/notices/USN-7088-2 https://ubuntu.com/security/notices/USN-7088-1 CVE-2021-47212, CVE-2022-36402, CVE-2023-52531, CVE-2023-52614, CVE-2023-52918, CVE-2024-26607, CVE-2024-26640, CVE-2024-26641, CVE-2024-26668, CVE-2024-26669, CVE-2024-26800, CVE-2024-26885, CVE-2024-26891, CVE-2024-27051, CVE-2024-35848, CVE-2024-36484, CVE-2024-38602, CVE-2024-38611, CVE-2024-40929, CVE-2024-41011, CVE-2024-41012, CVE-2024-41015, CVE-2024-41017, CVE-2024-41020, CVE-2024-41022, CVE-2024-41042, CVE-2024-41059, CVE-2024-41063, CVE-2024-41064, CVE-2024-41065, CVE-2024-41068, CVE-2024-41070, CVE-2024-41071, CVE-2024-41072, CVE-2024-41073, CVE-2024-41081, CVE-2024-41090, CVE-2024-41091, CVE-2024-41098, CVE-2024-42131, CVE-2024-42229, CVE-2024-42244, CVE-2024-42246, CVE-2024-42259, CVE-2024-42265, CVE-2024-42271, CVE-2024-42276, CVE-2024-42280, CVE-2024-42281, CVE-2024-42283, CVE-2024-42284, CVE-2024-42285, CVE-2024-42286, CVE-2024-42287, CVE-2024-42288, CVE-2024-42289, CVE-2024-42290, CVE-2024-42292, CVE-2024-42295, CVE-2024-42297, CVE-2024-42301, CVE-2024-42304, CVE-2024-42305, CVE-2024-42306, CVE-2024-42309, CVE-2024-42310, CVE-2024-42311, CVE-2024-42313, CVE-2024-43829, CVE-2024-43830, CVE-2024-43835, CVE-2024-43839, CVE-2024-43841, CVE-2024-43846, CVE-2024-43853, CVE-2024-43854, CVE-2024-43856, CVE-2024-43858, CVE-2024-43860, CVE-2024-43861, CVE-2024-43867, CVE-2024-43871, CVE-2024-43879, CVE-2024-43880, CVE-2024-43882, CVE-2024-43883, CVE-2024-43884, CVE-2024-43890, CVE-2024-43893, CVE-2024-43894, CVE-2024-43908, CVE-2024-43914, CVE-2024-44935, CVE-2024-44944, CVE-2024-44946, CVE-2024-44947, CVE-2024-44948, CVE-2024-44952, CVE-2024-44954, CVE-2024-44960, CVE-2024-44965, CVE-2024-44969, CVE-2024-44987, CVE-2024-44988, CVE-2024-44995, CVE-2024-44998, CVE-2024-44999, CVE-2024-45003, CVE-2024-45006, CVE-2024-45008, CVE-2024-45021, CVE-2024-45025, CVE-2024-45026, CVE-2024-45028, CVE-2024-46673, CVE-2024-46675, CVE-2024-46676, CVE-2024-46677, CVE-2024-46679, CVE-2024-46685, CVE-2024-46689, CVE-2024-46714, CVE-2024-46719, CVE-2024-46721, CVE-2024-46722, CVE-2024-46723, CVE-2024-46737, CVE-2024-46738, CVE-2024-46739, CVE-2024-46740, CVE-2024-46743, CVE-2024-46744, CVE-2024-46745, CVE-2024-46747, CVE-2024-46750, CVE-2024-46755, CVE-2024-46756, CVE-2024-46757, CVE-2024-46758, CVE-2024-46759, CVE-2024-46761, CVE-2024-46771, CVE-2024-46777, CVE-2024-46780, CVE-2024-46781, CVE-2024-46782, CVE-2024-46783, CVE-2024-46798, CVE-2024-46800, CVE-2024-46815, CVE-2024-46817, CVE-2024-46818, CVE-2024-46822, CVE-2024-46828, CVE-2024-46829, CVE-2024-46840, CVE-2024-46844, CVE-2024-47659, CVE-2024-47663, CVE-2024-47667, CVE-2024-47668, CVE-2024-47669 Package Information: https://launchpad.net/ubuntu/+source/linux-raspi/5.4.0-1119.131 . Critical updates for Ubuntu USN-7088-5 addressing linux kernel issues affecting Raspberry Pi systems.. Linux Kernel Updates, Ubuntu LTS Security, Raspberry Pi System Fixes. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 Nov 14, 2024 •Critical Ubuntu
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Ls Advisories Fedora Esm H240
Price Tag 1security advisorysecurity updatefedora

Fedora 26: jbig2dec Security Update 2017-b7234d284e Critical Segfault Fix

Prevent segserv due to int overflow (#1443898). --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2017-b7234d284e 2017-05-14 20:16:27.404898 --------------------------------------------------------------------------------Name : jbig2dec Product : Fedora 26 Version : 0.13 Release : 3.fc26 URL : https://sourceforge.net/projects/jbig2dec/ Summary : A decoder implementation of the JBIG2 image compression format Description : jbig2dec is a decoder implementation of the JBIG2 image compression format. JBIG2 is designed for lossy or lossless encoding of 'bilevel' (1-bit monochrome) images at moderately high resolution, and in particular scanned paper documents. In this domain it is very efficient, offering compression ratios on the order of 100:1. --------------------------------------------------------------------------------Update Information: Prevent segserv due to int overflow (#1443898) --------------------------------------------------------------------------------References: [ 1 ] Bug #1443898 - CVE-2017-7885 CVE-2017-7975 CVE-2017-7976 jbig2dec: various flaws [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1443898 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade jbig2dec' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. . Fedora Update Notification FEDORA-2017-b7234d284e 2017-05-14 20:16:27.404898 Name: jbig2dec Product:. prevent, segserv, overflow, (#1443898), -----------------------------------------------------. . Severity: Critical. LinuxSecurity.com Team

Calendar 2 May 14, 2017 •Critical Fedora
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[{"id":483,"title":"Self-taught through trial and error","votes":548,"type":"x","order":1,"pct":78.51,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.3,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.87,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.32,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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