Published: 25/03/2022 Updated: 07/11/2023

CVSS v2 Base Score: 7.4 | Impact Score: 10 | Exploitability Score: 4.4

CVSS v3 Base Score: 8 | Impact Score: 5.9 | Exploitability Score: 2.1

VMScore: 659

Vector: AV:A/AC:M/Au:S/C:C/I:C/A:C

It exists that the Parallel NFS (pNFS) implementation in the Linux kernel did not properly perform bounds checking in some situations. An attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2021-4157) 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.

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linux linux kernel
fedoraproject fedora 35
netapp h300e_firmware -
netapp h300s_firmware -
netapp h500e_firmware -
netapp h500s_firmware -
netapp h700e_firmware -
netapp h700s_firmware -
netapp h410s_firmware -
oracle communications cloud native core binding support function 22.1.3
oracle communications cloud native core binding support function 22.1.1
oracle communications cloud native core binding support function 22.2.0

Several security issues were fixed in the Linux kernel ...

Synopsis Important: Red Hat Advanced Cluster Management 25 security updates, images, and bug fixes Type/Severity Security Advisory: Important Topic Red Hat Advanced Cluster Management for Kubernetes 250 is now generally availableRed Hat Product Security has rated this update as having a security impactof Important A Common Vulnerability ...

Synopsis Moderate: Migration Toolkit for Containers (MTC) 165 security and bug fix update Type/Severity Security Advisory: Moderate Topic The Migration Toolkit for Containers (MTC) 165 is now availableRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base ...

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 ...

概述 Moderate: Red Hat Advanced Cluster Management 2311 security updates and bug fixes 类型/严重性 Security Advisory: Moderate 标题 Red Hat Advanced Cluster Management for Kubernetes 2311 generalavailability release images, which provide security updates and bug fixesRed Hat Product Security has rated this update as having a sec ...

Synopsis Moderate: Red Hat Advanced Cluster Management 245 security updates and bug fixes Type/Severity Security Advisory: Moderate Topic Red Hat Advanced Cluster Management for Kubernetes 245 GeneralAvailability release images, which fix bugs and update container imagesRed Hat Product Security has rated this update as having a security ...

Synopsis Moderate: Migration Toolkit for Containers (MTC) 172 security and bug fix update Type/Severity Security Advisory: Moderate Topic The Migration Toolkit for Containers (MTC) 172 is now availableRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS) base ...

CWE-119 https://bugzilla.redhat.com/show_bug.cgi?id=2034342 https://security.netapp.com/advisory/ntap-20220602-0007/https://www.oracle.com/security-alerts/cpujul2022.html https://lore.kernel.org/lkml/20210517140244.822185482%40linuxfoundation.org/https://ubuntu.com/security/notices/USN-5413-1 https://nvd.nist.gov

CVE-2021-4157

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