Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the arch/x86/include/asm/nospec-branch.h and arch/x86/kernel/cpu/bugs.c files in Linux operating systems is related to a violation of expected behavior. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Kernel amd.c init_amd_zen2 Heap Buffer Overflow

The vulnerability of the initamdzen2 function in the arch/x86/kernel/cpu/amd.c module, which is part of the Linux kernel support for x86 platforms, is related to insufficient spatial partitioning. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

arch/x86/kernel/cpu/common.c Heap Buffer Overflow DoS

The vulnerability of the setupsmap function in the arch/x86/kernel/cpu/common.c module on the x86 kernel of the Linux operating system is related to an uncontrolled and exploitable condition. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected...

CVE-2023-53474: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: x86/MCE/AMD: Use an u64 for bankmap Thee maximum number of MCA banks is 64 MAXNRBANKS, see a0bc32b3cacf "x86/mce: Increase maximum number of banks to 64". However, the bankmap which contains a bitfield of which banks to initializ...

Linux Distros Unpatched Vulnerability : CVE-2024-27051

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: cpufreq: brcmstb-avs-cpufreq: add check for cpufreqcpuget's return value cpufreqcpuget may...

Linux Kernel DoS

The vulnerability in the arch/x86/kernel/cpu/amd.c component of the Linux operating system is related to errors during resource release. Exploiting this vulnerability can allow an attacker to cause a service failure...

USN-7595-4 linux-oracle, linux-oracle-6.8, linux-raspi vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. CVE-2025-2312 Several security issues were discovered in the Linux kernel. An...

USN-7596-2 linux-azure-nvidia vulnerabilities

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: - GPIO subsystem; - GPU drivers; - InfiniBand drivers; - IRQ chip drivers; - Network drivers; - Mellanox network...

USN-7448-1 linux-azure, linux-azure-6.11 vulnerabilities

It was discovered that the CIFS network file system implementation in the Linux kernel did not properly verify the target namespace when handling upcalls. An attacker could use this to expose sensitive information. CVE-2025-2312 Several security issues were discovered in the Linux kernel. An...

Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the showcpuinfo function in the arch/sh/kernel/cpu/proc.c module of the Linux operating system is related to the use of a name with incorrect references. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2023-1637

A flaw that boot CPU could be vulnerable for the speculative execution behavior kind of attacks in the Linux kernel X86 CPU Power management options functionality was found in the way user resuming CPU from suspend-to-RAM. A local user could use this flaw to potentially get unauthorized access to...

CVE-2018-7995: Concurrent Execution using Shared Resource with Improper Synchronization

Race condition in the storeintwithrestart function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service panic by leveraging root access to write to the checkinterval file in a /sys/devices/system/machinecheck/machinecheck directory...

CVE-2015-2666: Improper Restriction of Operations within the Bounds of a Memory Buffer

Stack-based buffer overflow in the getmatchingmodelmicrocode function in arch/x86/kernel/cpu/microcode/intelearly.c in the Linux kernel before 4.0 allows context-dependent attackers to gain privileges by constructing a crafted microcode header and leveraging root privileges for write access to th...

CVE-2013-2146

arch/x86/kernel/cpu/perfeventintel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service general protection fault and system crash by attempting to set a reserved bit...

CVE-2013-2146: Improper Input Validation

arch/x86/kernel/cpu/perfeventintel.c in the Linux kernel before 3.8.9, when the Performance Events Subsystem is enabled, specifies an incorrect bitmask, which allows local users to cause a denial of service general protection fault and system crash by attempting to set a reserved bit...

RedHat Update for kernel RHSA-2011:0007-01

Check for the Version of kernel OpenVAS Vulnerability Test RedHat Update for kernel RHSA-2011:0007-01 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...