Description
A vulnerability was found in the Linux kernel's block_invalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service (DOS) problem.
Published: 2022-03-23
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-34016 A vulnerability was found in the Linux kernel's block_invalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service (DOS) problem.
History

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Subscriptions

Fedoraproject Fedora
Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:16:04.195Z

Reserved: 2021-12-21T00:00:00.000Z

Link: CVE-2021-4148

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-23T20:15:09.947

Modified: 2024-11-21T06:37:00.343

Link: CVE-2021-4148

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-09-13T00:00:00Z

Links: CVE-2021-4148 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses