kernel
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——————————————————————————– Fedora Update Notification FEDORA-2024-8bda3bcaea 2024-09-05 04:06:20.352654 ——————————————————————————– Name : kernel Product : Fedora 40 Version : 6.10.7 Release : 200.fc40 URL : https://www.kernel.org/ Summary : The Linux kernel Description : The kernel meta package ——————————————————————————– Update Information: The 6.10.7 stable kernel update contains a number of important fixes across the tree. ——————————————————————————– ChangeLog: *…
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// gcc -o exploit exploit.c -masm=intel -static -s -lpthread#define _GNU_SOURCE#include <stdio.h>#include <stdlib.h>#include <stdbool.h>#include <sys/types.h>#include <sys/stat.h>#include <fcntl.h>#include <sys/ioctl.h>#include <errno.h>#include <string.h>#include <unistd.h>#include <stdint.h>#include <sound/asound.h>#include <sys/mman.h>#include <sys/syscall.h>#include <linux/userfaultfd.h>#include <sys/timerfd.h>#include <sys/ipc.h>#include <sys/msg.h>#include <pthread.h>#include <poll.h>
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Oracle Linux Security Advisory ELSA-2024-12606 http://linux.oracle.com/errata/ELSA-2024-12606.html The following updated rpms for Oracle Linux 7 have been uploaded to the Unbreakable Linux Network: x86_64: kernel-uek-doc-4.1.12-124.89.4.el7uek.noarch.rpm kernel-uek-firmware-4.1.12-124.89.4.el7uek.noarch.rpm kernel-uek-4.1.12-124.89.4.el7uek.x86_64.rpm kernel-uek-devel-4.1.12-124.89.4.el7uek.x86_64.rpm kernel-uek-debug-4.1.12-124.89.4.el7uek.x86_64.rpm kernel-uek-debug-devel-4.1.12-124.89.4.el7uek.x86_64.rpm SRPMS: http://oss.oracle.com/ol7/SRPMS-updates//kernel-uek-4.1.12-124.89.4.el7uek.src.rpm Related CVEs: CVE-2021-46939 CVE-2021-47118 CVE-2021-47153 CVE-2021-47171 CVE-2021-47236 CVE-2021-47284 CVE-2021-47310 CVE-2021-47353 CVE-2021-47356 CVE-2022-48627 CVE-2023-52445 CVE-2023-52477 CVE-2023-52574 CVE-2023-52594 CVE-2023-52615 CVE-2023-52620 CVE-2023-52628 CVE-2023-52703 CVE-2023-52809 CVE-2023-52881 CVE-2023-6040 CVE-2024-26635…
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Oracle Linux Security Advisory ELSA-2024-12606 http://linux.oracle.com/errata/ELSA-2024-12606.html The following updated rpms for Oracle Linux 6 Extended Lifecycle Support (ELS) have been uploaded to the Unbreakable Linux Network: x86_64: kernel-uek-doc-4.1.12-124.89.4.el6uek.noarch.rpm kernel-uek-firmware-4.1.12-124.89.4.el6uek.noarch.rpm kernel-uek-4.1.12-124.89.4.el6uek.x86_64.rpm kernel-uek-devel-4.1.12-124.89.4.el6uek.x86_64.rpm kernel-uek-debug-4.1.12-124.89.4.el6uek.x86_64.rpm kernel-uek-debug-devel-4.1.12-124.89.4.el6uek.x86_64.rpm Related CVEs: CVE-2021-46939 CVE-2021-47118 CVE-2021-47153 CVE-2021-47171 CVE-2021-47236 CVE-2021-47284 CVE-2021-47310 CVE-2021-47353 CVE-2021-47356 CVE-2022-48627 CVE-2023-52445 CVE-2023-52477 CVE-2023-52574 CVE-2023-52594 CVE-2023-52615 CVE-2023-52620 CVE-2023-52628 CVE-2023-52703 CVE-2023-52809 CVE-2023-52881…
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Linux kernel updates often include performance improvements and hardware compatibility. Regular kernel updates are crucial for patching vulnerabilities and protecting your system from cyberattacks. Live patching eliminates the need to reboot the system, avoiding service interruptions. Freshen up with something new and improved – if it’s as simple as applying a software update…. well, why…
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Recently, security researcher Sergey Kornienko from PixiePoint Security published an analysis and proof-of-concept (PoC) exploit for a critical zero-day vulnerability in the Windows Kernel, identified as CVE-2024-38106. This elevation of privilege (EoP) vulnerability has already been exploited in the wild, prompting urgent action from both security professionals and end users.
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Canonical has rolled out essential security updates for Ubuntu, addressing multiple Linux kernel vulnerabilities that also impact Amazon Web Services (AWS). These issues, which involve race conditions and memory management errors, pose significant risks including system crashes and unauthorized access.
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On the second Tuesday of each month, Microsoft releases Patch Tuesday, a Windows update that addresses critical vulnerabilities. On August 13, the vendor fixed a critical vulnerability in the network stack that allows privileged remote access over TCP/IP if IPv6 is enabled.
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On August 13, 2024, Microsoft disclosed a critical vulnerability, CVE-2024-38063, as part of its Patch Tuesday updates [1], [2]. This vulnerability affects the TCP/IP protocol, a fundamental communication protocol used for connecting devices on the Internet and enabling services like the World Wide Web and email. With a CVSS score of 9.8 (Critical), this vulnerability…
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========================================================================== Ubuntu Security Notice USN-6973-4 September 02, 2024 linux-raspi-5.4 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 18.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: – linux-raspi-5.4: Linux kernel for Raspberry Pi systems Details: It was discovered that a race condition existed…
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Oracle Linux Security Advisory ELSA-2024-5928 http://linux.oracle.com/errata/ELSA-2024-5928.html The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network: x86_64: bpftool-7.3.0-427.33.1.el9_4.x86_64.rpm kernel-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-abi-stablelists-5.14.0-427.33.1.el9_4.noarch.rpm kernel-core-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-core-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-devel-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-devel-matched-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-modules-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-modules-core-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-modules-extra-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-debug-uki-virt-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-devel-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-devel-matched-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-doc-5.14.0-427.33.1.el9_4.noarch.rpm kernel-headers-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-modules-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-modules-core-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-modules-extra-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-tools-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-tools-libs-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-uki-virt-5.14.0-427.33.1.el9_4.x86_64.rpm perf-5.14.0-427.33.1.el9_4.x86_64.rpm python3-perf-5.14.0-427.33.1.el9_4.x86_64.rpm rtla-5.14.0-427.33.1.el9_4.x86_64.rpm rv-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-cross-headers-5.14.0-427.33.1.el9_4.x86_64.rpm kernel-tools-libs-devel-5.14.0-427.33.1.el9_4.x86_64.rpm libperf-5.14.0-427.33.1.el9_4.x86_64.rpm aarch64: bpftool-7.3.0-427.33.1.el9_4.aarch64.rpm kernel-headers-5.14.0-427.33.1.el9_4.aarch64.rpm…
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Update instructions The problem can be corrected by updating your system to the following package versions:
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Several vulnerabilities in the Linux kernel have been identified, also affecting Amazon Web Services (AWS) systems. Canonical has released important security patches addressing these vulnerabilities. These flaws primarily involve race conditions and memory management errors, which can be exploited to cause system crashes or unauthorized actions. Here’s a detailed look at some of these vulnerabilities…
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In July, a Red Hat engineer developed an option for the Linux Kernel to display a QR code after a crash, inspired by the feature in systemd 255+ that shows full-screen error messages. This is somewhat akin to Microsoft’s approach of displaying a QR code on the Blue Screen of Death (BSOD) in Windows 10…
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========================================================================== Ubuntu Security Notice USN-6972-4 August 28, 2024 linux-oracle vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 18.04 LTS – Ubuntu 16.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: – linux-oracle: Linux kernel for Oracle Cloud systems Details: Yuxuan Hu discovered that…
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* bsc#1224991 * bsc#1225850 Cross- * CVE-2023-52772
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Update instructions The problem can be corrected by updating your system to the following package versions:
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* bsc#1210619 * bsc#1220145 * bsc#1220537 * bsc#1223059
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* bsc#1210619 * bsc#1218487 * bsc#1220145 * bsc#1220537
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* bsc#1225202 Cross- * CVE-2021-47378 CVSS scores: * CVE-2021-47378 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H