614
VMScore

CVE-2022-1789

Published: 02/06/2022 Updated: 07/11/2023
CVSS v2 Base Score: 6.9 | Impact Score: 10 | Exploitability Score: 3.4
CVSS v3 Base Score: 6.8 | Impact Score: 5.9 | Exploitability Score: 0.9
VMScore: 614
Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

It exists that the implementation of POSIX timers in the Linux kernel did not properly clean up timers in some situations. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. (CVE-2022-2585) ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well.

Vulnerability Trend

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linux linux kernel

fedoraproject fedora 34

fedoraproject fedora 35

fedoraproject fedora 36

redhat enterprise linux 9.0

debian debian linux 11.0

Vendor Advisories

Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 9Red Hat Product Security has rated ...
Synopsis Moderate: Logging Subsystem 572 - Red Hat OpenShift security update Type/Severity Security Advisory: Moderate Topic Logging Subsystem 572 - Red Hat OpenShiftRed 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 severi ...
Synopsis Critical: Red Hat Advanced Cluster Management 266 security fixes and container updates Type/Severity Security Advisory: Critical Topic Red Hat Advanced Cluster Management for Kubernetes 266 GeneralAvailability release images, which fix security issues and update container imagesRed Hat Product Security has rated this update as h ...
Synopsis Important: kernel security, bug fix, and enhancement update Type/Severity Security Advisory: Important Red Hat Insights patch analysis Identify and remediate systems affected by this advisory View affected systems Topic An update for kernel is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated ...
Synopsis Critical: Red Hat Advanced Cluster Management 259 security fixes and container updates Type/Severity Security Advisory: Critical Topic Red Hat Advanced Cluster Management for Kubernetes 259 GeneralAvailability release images, which fix security issues and update container imagesRed Hat Product Security has rated this update as h ...
Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2022-0494 The scsi_ioctl() was susceptible to an information leak only exploitable by users with CAP_SYS_ADMIN or CAP_SYS_RAWIO capabilities CVE-2022-0854 Ali Haider discovered a pot ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Severity Unknown Remote Unknown Type Unknown Description AVG-2775 linux 51810arch1-1 51811arch1-1 Unknown Fixed AVG-2774 linux-zen 51810zen1-1 51811zen1-1 Un ...