kernel: performance counters race condition use-after-free

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integri...

kernel: performance counters race condition use-after-free

A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing a local attacker with permission to monitor perf events to corrupt memory and possibly escalate privileges. The highest threat from this vulnerability is to data confidentiality and integri...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 8 : kernel (RHSA-2021:0558)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:0558 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: locking issue in...

Linux Kernel Performance Counters Race Condition Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Linux Kernel. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the implementation of...

[SECURITY] Fedora 33 Update: jctools-3.1.0-1.fc33

This project aims to offer some concurrent data structures currently missing from the JDK: =EF=BF=BD=EF=BF=BD SPSC/MPSC/SPMC/MPMC Bounded lock free queues =EF=BF=BD=EF=BF=BD SPSC/MPSC Unbounded lock free queues =EF=BF=BD=EF=BF=BD Alternative interfaces for queues =EF=BF=BD=EF=BF=BD Offheap...

SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2019:2412-1)

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following new features were implemented : jscSLE-4875: CML New device IDs for CML jscSLE-7294: Add cpufreq driver for Raspberry Pi fate322438: Integrate P9 XIVE support on PowerVM only fate322447: Ad...

Rockwell Automation Embedded Counters 1769-L2ER Embedded HSC Specialty I/O

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Siemens CPU-1511C-1 PN PLC Detection

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Emerson 396897-03-7 Non-isolated Mixed Input/Output module Detection

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Siemens CPU 1511C-1 PN PLC Detection

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Emerson 396897-02-9 Non-isolated Mixed Input/Output module Detection

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Siemens CPU-1512C-1 PN PLC Detection

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Emerson 396362-12-5 Universal Digital Input module Detection

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Emerson 396362-02-8 Universal Digital Input module Detection

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Emerson 396897-01-0 Non-isolated Mixed Input/Output module Detection

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Low: nvidia

Issue Overview: NVIDIA graphics driver contains a vulnerability that may allow access to application data processed on the GPU through a side channel exposed by the GPU performance counters. Local user access is required. This is not a network or remote attack vector. CVE-2018-6260 Affected...

Ubuntu 18.04 LTS : NVIDIA graphics drivers vulnerability (USN-3904-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3904-1 advisory. It was discovered that the NVIDIA graphics drivers incorrectly handled the GPU performance counters. A local attacker could possibly use this issue to access the...

USN-3904-1: NVIDIA graphics drivers vulnerability

It was discovered that the NVIDIA graphics drivers incorrectly handled the GPU performance counters. A local attacker could possibly use this issue to access the application data processed on the GPU...

USN-3904-1 nvidia-graphics-drivers-390 vulnerability

It was discovered that the NVIDIA graphics drivers incorrectly handled the GPU performance counters. A local attacker could possibly use this issue to access the application data processed on the GPU...