SUSE CVE-2020-6543

Use after free in task scheduling in Google Chrome prior to 84.0.4147.125 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

SUSE CVE-2020-10766

A logic bug flaw was found in Linux kernel before 5.8-rc1 in the implementation of SSBD. A bug in the logic handling allows an attacker with a local account to disable SSBD protection during a context switch when additional speculative execution mitigations are in place. This issue was introduced...

SUSE CVE-2020-11979

As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the...

SUSE CVE-2020-14378

An integer underflow in dpdk versions before 18.11.10 and before 19.11.5 in the movedesc function can lead to large amounts of CPU cycles being eaten up in a long running loop. An attacker could cause movedesc to get stuck in a 4,294,967,295-count iteration loop. Depending on how vhostcrypto is...

SUSE CVE-2020-15852

An issue was discovered in the Linux kernel 5.5 through 5.7.9, as used in Xen through 4.13.x for x86 PV guests. An attacker may be granted the I/O port permissions of an unrelated task. This occurs because tssinvalidateiobitmap mishandling causes a loss of synchronization between the I/O bitmaps ...

SUSE CVE-2021-20317

A flaw was found in the Linux kernel. A corrupted timer tree caused the task wakeup to be missing in the timerqueueadd function in lib/timerqueue.c. This flaw allows a local attacker with special user privileges to cause a denial of service, slowing and eventually stopping the system while runnin...

SUSE CVE-2021-29950

Thunderbird unprotects a secret OpenPGP key prior to using it for a decryption, signing or key import task. If the task runs into a failure, the secret key may remain in memory in its unprotected state. This vulnerability affects Thunderbird 78.8.1...

SUSE CVE-2021-32810

crossbeam-deque is a package of work-stealing deques for building task schedulers when programming in Rust. In versions prior to 0.7.4 and 0.8.0, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never...

SUSE CVE-2021-37959

Use after free in Task Manager in Google Chrome prior to 94.0.4606.54 allowed an attacker who convinced a user to enage in a series of user gestures to potentially exploit heap corruption via a crafted HTML page...

SUSE CVE-2021-38191

An issue was discovered in the tokio crate before 1.8.1 for Rust. Upon a JoinHandle::abort, a Task may be dropped in the wrong thread...

SUSE CVE-2021-38496

During operations on MessageTasks, a task may have been removed while it was still scheduled, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird 78.15, Thunderbird 91.2, Firefox ESR 91.2, Firefox ESR 78.15, and Firefox 93...

SUSE CVE-2021-45942

OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf31::LineCompositeTask::execute called from IlmThread31::NullThreadPoolProvider::addTask and IlmThread31::ThreadPool::addGlobalTask. NOTE: db217f2 may be inapplicable...

SUSE CVE-2022-0311

Heap buffer overflow in Task Manager in Google Chrome prior to 97.0.4692.99 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via a crafted HTML page...

SUSE CVE-2022-0310

Heap buffer overflow in Task Manager in Google Chrome prior to 97.0.4692.99 allowed a remote attacker to potentially exploit heap corruption via specific user interactions...

GSD-2023-1002134 bpf: Skip task with pid=1 in send_signal_common()

bpf: Skip task with pid=1 in sendsignalcommon This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.167 by commit...

Exploit for Externally Controlled Reference to a Resource in Another Sphere in Linux Linux_Kernel

Bypassing Spectre-BTI User Space Mitigations on Linux Th...

Infection and Evolution of the GOOTLOADER Malware

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary GOOTLOADER malware infects via malicious archive download, executing JavaScript and PowerShell, delivering FONELAUNCH, Cobalt Strike BEACON/SNOWCONE, with the latest variant writing JavaScript to disk an...

kernel: iavf: Fix reset error handling

A deadlock condition exists in the linux kernel such that when calling iavfclose in iavfresettask error handling,doing so can lead to double call of napidisable thereby leading to a denial of service due to the deadlock...

The vulnerability of the Task Scheduler in Windows operating systems allows a hacker to increase their privileges.

The vulnerability of the Task Scheduler in Windows operating systems is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker to increase their privileges...

Exploiting null-dereferences in the Linux kernel

Posted by Seth Jenkins, Project Zero For a fair amount of time, null-deref bugs were a highly exploitable kernel bug class. Back when the kernel was able to access userland memory without restriction, and userland programs were still able to map the zero page, there were many easy techniques for...