Description
ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.
Published: 2020-02-14
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-29822 ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.
Ubuntu USN Ubuntu USN USN-4318-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4324-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4342-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4344-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4419-1 Linux kernel vulnerabilities
History

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Subscriptions

Canonical Ubuntu Linux
Linux Linux Kernel
Netapp Active Iq Unified Manager Cloud Backup Data Availability Services H410c H410c Firmware Hci Management Node Solidfire Steelstore Cloud Integrated Storage
Opensuse Leap
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T10:19:18.228Z

Reserved: 2020-02-14T00:00:00.000Z

Link: CVE-2020-8992

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-02-14T05:15:13.667

Modified: 2024-11-21T05:39:47.700

Link: CVE-2020-8992

cve-icon Redhat

Severity : Low

Publid Date: 2020-02-11T00:00:00Z

Links: CVE-2020-8992 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses