An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1930-1 linux security update
Debian DLA Debian DLA DLA-2114-1 linux-4.9 security update
EUVD EUVD EUVD-2018-13512 An issue was discovered in fs/xfs/xfs_super.c in the Linux kernel before 4.18. A use after free exists, related to xfs_fs_fill_super failure.
Ubuntu USN Ubuntu USN USN-4144-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4145-1 Linux kernel vulnerabilities
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T12:19:27.047Z

Reserved: 2019-08-18T00:00:00.000Z

Link: CVE-2018-20976

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-08-19T02:15:10.217

Modified: 2024-11-21T04:02:36.433

Link: CVE-2018-20976

cve-icon Redhat

Severity : Important

Publid Date: 2018-05-15T00:00:00Z

Links: CVE-2018-20976 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses