CVE-2020-14351

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...

Linux kernel perf_event_parse_addr_filter() code issue vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. Linux kernel has a security vulnerability that can be exploited by attackers to create a memory leak that can trigger a denial of service via perfeventparseaddrfilter...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:4182 An update for kernel is now available for Red Hat Enterprise Linux 6. 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...

EulerOS 2.0 SP8 : kernel (EulerOS-SA-2020-2311)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the...

HPE Intelligent Management Center (iMC) thirdPartyPerfSelectTask Expression Language Injection Remote Code Execution Vulnerability

HPE Intelligent Management Center iMC is a suite of network intelligent management center solutions from Hewlett Packard Enterprise HPE. The solution provides network-wide visibility and enables comprehensive management of resources, services and users. A security vulnerability exists in HPE...

UBUNTU-CVE-2020-14351

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...

CVE-2020-14351

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...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:3220 An update for kernel is now available for Red Hat Enterprise Linux 7. 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...

kernel: perf_event_open() and execve() race in setuid programs allows a data leak

A race condition in perfeventopen allows local attackers to leak sensitive data from setuid programs. As no relevant locks in particular the credguardmutex are held during the ptracemayaccess call, it is possible for the specified target task to perform an execve syscall with setuid execution...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:2664 An update for kernel is now available for Red Hat Enterprise Linux 7. 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...

OS Command Injection

limdu is vulnerable to command injection. The vulnerability exists because it allows an attacker to inject malicious code via the function trainBatch in BinaryClassifierSet.js as it relies on shell execution, such as SVM Perf, SVM Linear or Adaboos...

Command Injection in Limdu

Impact The trainBatch function has a command injection vulnerability. Clients of the Limdu library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. Patches Patched in version 0.9.5. Workarounds Do not use trainBatch with classifiers that rely o...

kernel: perf_event_open() and execve() race in setuid programs allows a data leak

A race condition in perfeventopen allows local attackers to leak sensitive data from setuid programs. As no relevant locks in particular the credguardmutex are held during the ptracemayaccess call, it is possible for the specified target task to perform an execve syscall with setuid execution...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:2103 An update for kernel is now available for Red Hat Enterprise Linux 6. 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...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:1524 An update for kernel is now available for Red Hat Enterprise Linux 6. 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...

Denial Of Service (DoS)

kernel is vulnerable to denial of service DoS. The vulnerability exists as a flaw was found in the Linux kernel's Performance Events implementation. It could falsely lead the NMI Non-Maskable Interrupt Watchdog to detect a lockup and panic the system. A local, unprivileged user could use this fla...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:1016 An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:0839 An update for kernel-rt is now available for Red Hat Enterprise Linux 7. 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 severi...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:0790 An update for kernel is now available for Red Hat Enterprise Linux 6. 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...

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

An update for kernel is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...