Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-7429 Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging improper access to a certain error field.
Ubuntu USN Ubuntu USN USN-4752-1 Linux kernel (OEM) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: openEuler

Published:

Updated: 2024-08-04T13:15:20.795Z

Reserved: 2020-06-30T00:00:00

Link: CVE-2020-15436

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-11-23T21:15:11.813

Modified: 2024-11-21T05:05:33.167

Link: CVE-2020-15436

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-06-08T00:00:00Z

Links: CVE-2020-15436 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses